Schweizer S300C 269C Manual Download Page 47

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Ta ble 5. Lin ear Mea sure - Ft/M

Feet into Me ters

Feet

Me ters Me ters Me ters Me ters Me ters Me ters Me ters Me ters Me ters Me ters

0.305 0.610

0.914 1.219 1.524 1.829 2.134 2.438 2.743

3.048 3.353 3.658

3.962 4.267 4.572 4.877 5.182 5.466 5.791

6.096 6.401 6.706

7.010 7.315 7.620 7.925 8.229 8.534 8.839

9.144 9.449 9.753

10.058 10.363 10.668 10.972 11.277 11.582 11.887

12.192 12.496 12.801 13.106 13.411

13.716

14.020 14.325 14.630 14.935

15.239 15.544 15.849 16.154 16.459 16.763 17.068 17.373 17.678 17.983

18.287 18.592 18.897 19.202 19.507 19.811 20.116 20.421 20.726 21.031

21.335 21.640 21.945 22.250 22.555 22.859 23.164 23.469 23.774 24.070

24.383 24.688 24.993 25.298 25.602 25.907 26.212 26.517 26.822 27.126

27.431 27.736 28.041 28.346 28.651 28.955 29.260 29.565 29.870 30.174

100 30.479 30.784 31.089 31.394 31.698 32.003 32.308 32.613 32.918 33.222

NOTE:

The hor i zon tal “Feet” col umn rep re sents 1 through 9 Feet; the ver ti cal

“Feet” col umn rep re sents 10 through 100 Feet.

EX AM PLE:

45 Feet = 13.716 Me ters (Fol low 40 Feet line to right to in ter sect

with 5 Feet col umn.)

General

SCHWEIZER

Model 269C Helicopter

Pilot's Flight Manual

Reissued:

16 Jan 2019

1-21

Ta ble 6. Weight - Lb/kg

Pounds to Ki lo grams

Lbs.

0.454 0.907

1.361 1.814 2.268 2.722 3.175 3.629 4.082

4.536 4.990 5.443

5.897 6.350 6.804 7.257 7.711 8.165 8.618

9.072 9.525 9.979

10.433 10.886 11.340 11.793 12.247 12.701 13.154

13.608 14.061 14.515 14.969 15.422 15.876 16.329 16.783 17.237 17.690

18.144 18.597 19.051 19.504 19.958

20.412

20.865 21.319 21.772 22.226

22.680 23.133 23.587 24.040 24.494 24.948 25.401 25.855 26.308 26.762

27.216 27.669 28.123 28.576 29.030 29.484 29.937 30.391 30.844 31.298

31.751 32.205 32.659 33.112 33.566 34.019 34.473 34.927 35.380 35.834

36.287 36.741 37.195 37.648 38.102 38.555 39.009 39.463 39.916 40.370

40.823 41.277 41.730 42.184 42.638 43.091 43.545 43.998 44.453 44.906

100 45.359 45.813 46.266 46.720 47.174 47.627 48.081 48.534 48.988 49.442

NOTE:

The hor i zon tal “Lbs.” col umn rep re sents 1 through 9 Pounds; the ver -

ti cal “Lbs.” col umn rep re sents 10 through 100 Pounds.

EX AM PLE:

45 Pounds = 20.412 Ki lo grams (Fol low 40 Lbs. line to right to

in ter sect with 5 Lbs. col umn.)

This Document contains technical data subject to EAR. See WARNING and classifications on first page.

CSP Book 1 CSP-C-1.indd 47

8/4/19 12:45 PM

Summary of Contents for S300C 269C

Page 1: ...may result in civil and criminal penalties Export Warning These commodities technical data or software are subject to the export control of either the International Traffic in Arms Regulations ITAR or the Export Administration Regulations EAR and cannot be exported without the prior authorization of either the Department of State or the Department of Commerce The term Export includes disclo sure a...

Page 2: ...ally left blank Pilot s Flight Manual Model 269C Helicopter Fii Reissued 6 Jan 2019 This Document contains technical data subject to EAR See WARNING and classifications on first page CSP Book 1 CSP C 1 indd 2 8 4 19 12 45 PM ...

Page 3: ... 5 Airspeed Limitations 2 4 2 6 Rotor Speed Limitations 2 4 2 7 Weight and CG Limitations 2 6 2 8 Center of Gravity CG Envelope 2 6 2 9 Power Plant Limitations Lycoming HIO 360 DIA 2 8 2 10 Fuel System 2 9 2 11 Auxiliary Fuel Tank Calibration 2 9 2 12 Aircraft Instruments 2 10 EMERGENCY AND MALFUNCTION PROCEDURES FAA APPROVED 3 1 Engine Failure Altitude Above 450 Feet 3 1 3 2 Engine Failure Altitu...

Page 4: ...or Engagement 4 7 Engine Ground Check 4 8 Hovering and Takeoff 4 9 Cruise 4 19 4 10 Engine Idle at Altitude 4 11 Practice Autorotation 4 12 Landing Approach 4 13 Running Landing 4 14 Engine Cooling Shutdown 4 21 4 15 Pilot s Check of Idle Mixture Idle Speed and Fuel Boost Pump 4 22 4 16 Post Flight Requirements 4 17 Heater Operation 4 24 4 18 Searchlight Operation If Installed 4 26 4 19 Optional E...

Page 5: ...rvicing Early Model Aircraft 7 10 7 11 Tail Rotor Transmission Servicing 7 12 7 12 Cleaning Transparent Plastic 7 13 7 13 Landing Gear Dampers Inspection 7 14 7 14 Cleaning Induction System Filter 7 15 7 15 Tail Rotor Pedal Adjustment 7 16 7 16 Ground Handling Wheels 7 16 7 17 Hourmeter Installations 7 18 7 18 Dual Controls 7 19 7 19 Cabin Doors 7 20 7 20 Removable Skid Mounted Ballast 7 21 This D...

Page 6: ...on 9 1 9 2 Listing Optional Equipment 9 1 9 3 Compatibility Combined Optional Equipment 9 1 9 4 Optional Equipment Flight Manual Supplements 9 1 9 5 Abbreviations 9 2 9 6 Owner s Manual Supplements 9 3 9 7 Optional Equipment and Noncompatibility 9 4 1 This Document contains technical data subject to EAR See WARNING and classifications on first page CSP Book 1 CSP C 1 indd 6 8 4 19 12 45 PM ...

Page 7: ...an 2019 I GENERAL 1 i thru 1 22 16 Jan 2019 VI WEIGHT 6 i thru 6 16 16 Jan 2019 AND BALANCE DATA VII AIRCRAFT 7 i thru 7 22 16 Jan 2019 HANDLING SERVIC ING AND MAINT VIII ADDIT L 8 i thru 8 11 16 Jan 2019 OPERA TIONS AND PERFOR MANCE DATA Fvii Reissued 16 Jan 2019 This Document contains technical data subject to EAR See WARNING and classifications on first page CSP Book 1 CSP C 1 indd 7 8 4 19 12 ...

Page 8: ...FAA APPROVED DATA con t Section Page Number Title Date IX OPTIONAL 9 i thru 9 22 16 Jan 2019 EQUIP MENT SUPPLE MENTS Fviii Reissued 16 Jan 2019 This Document contains technical data subject to EAR See WARNING and classifications on first page CSP Book 1 CSP C 1 indd 8 8 4 19 12 45 PM ...

Page 9: ...l data subject to EAR See WARNING and classifications on first page 16 January 2019 Acting Manager Southwest Flight Test Section Federal Aviation Administration Fort Worth TX 19 March 2019 TM CSP Book 1 CSP C 1 indd 9 8 4 19 12 45 PM ...

Page 10: ...odel 269C Helicopter ii Reissued 16 Jan 2019 This page is intentionally left blank This Document contains technical data subject to EAR See WARNING and classifications on first page CSP Book 1 CSP C 1 indd 10 8 4 19 12 45 PM ...

Page 11: ...ear of all the control sticks and pedals Keep seat belts and harnesses tight and securely fastened If you are in the center seat in front keep clear of items on the in strument panel No smoking on the ground within 50 feet of the helicopter No smoking in flight unless an ashtray is provided Depart the helicopter to the front and beware of turning rotors Keep hands and arms low When flying with the...

Page 12: ...ZER Model 269C Helicopter iv Reissued 16 Jan 2019 This page is intentionally left blank This Document contains technical data subject to EAR See WARNING and classifications on first page CSP Book 1 CSP C 1 indd 12 8 4 19 12 45 PM ...

Page 13: ...ICOPTER AT ALL TIMES THE HELICOPTER MUST BE OPERATED IN COMPLIANCE WITH THE OPERATING LIMITA TIONS AS SET FORTH IN SECTION II OF THIS DATA SECTIONS III IV AND V ARE RECOM MENDED DATA SCHWEIZER Model 269C Helicopter Pilot s Flight Manual Reissued 16 Jan 2019 v This Document contains technical data subject to EAR See WARNING and classifications on first page CSP Book 1 CSP C 1 indd 13 8 4 19 12 45 P...

Page 14: ...eadverse change in that part may occur Such change may not be visually detect able and may therefore require destructive testing to determine airworthiness Unless stresses thermal effects or other damage to which parts are subjected as the result of a crash can be evaluated and determine to be within design parameters any part that may affect safe operation of the helicopters must be assumed to be...

Page 15: ...ght Manual for Model 269C Helicopters was approved and dated 21 Sept 1988 Subsequent revisions are listed below by date with appropriate remarks Revision No Configuration Letter Revision Date Pages Revised Remarks FAA Approval C Issued 09 Mar 1973 Reissue 1 C Reissued 21 Sept 1988 1 C 21 Sept 1988 2 C 15 June 1992 Added Schweizer name reformat Updated Pilot s Inspections Updated to include new Ins...

Page 16: ...tector caution indicator Add control console glove box Add new oil pressure gage instrument cluster Updated to include knots in addition to mph and misc other changes Updated to add ground handling wheel data Updated to add exhaust diffuser 269A4540 instrument panel new VNE manifold pressure placards and misc other changes Pilot s Flight Manual SCHWEIZER Model 269C Helicopter viii Reissued 16 Jan ...

Page 17: ...on and misc other changes Addition of Noise Level Information and miscellaneous other changes Addition of Heated Pitot Tube Information Revised and or added additional information on tail rotor emergency procedures clutch control cable inspection and misc other changes SUMMARY OF REVISIONS con t Reissued 16 Jan 2019 viii 1 SCHWEIZER Model 269C Helicopter Pilot s Flight Manual This Document contain...

Page 18: ...nt contains technical data subject to EAR See WARNING and classifications on first page Pilot s Flight Manual SCHWEIZER Model 269C Helicopter viii 2 Reissued 16 Jan 2019 CSP Book 1 CSP C 1 indd 18 8 4 19 12 45 PM ...

Page 19: ...CSP Book 1 CSP C 1 indd 19 8 4 19 12 45 PM ...

Page 20: ...t blank SCHWEIZER Model 269C Helicopter Pilot s Flight Manual Reissued 16 Jan 2019 viii 4 This Document contains technical data subject to EAR See WARNING and classifications on first page CSP Book 1 CSP C 1 indd 20 8 4 19 12 45 PM ...

Page 21: ...f Revisions con t Summary of Revisions con t Log of Pages Log of Pages con t Log of Pages con t 2 i 2 1 2 2 2 2 1 2 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 2 10 Section Page Number Title i iii v vi vii viii viii 1 viii 2 ix x xi II Limitations 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2...

Page 22: ...6 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Jan 2019 16 Ja...

Page 23: ... 21 16 Jan 2019 4 22 16 Jan 2019 4 23 16 Jan 2019 4 24 16 Jan 2019 4 25 16 Jan 2019 4 26 16 Jan 2019 V 5 i 16 Jan 2019 Performance 5 1 16 Jan 2019 Data 5 2 16 Jan 2019 5 2 1 16 Jan 2019 5 2 2 16 Jan 2019 5 3 16 Jan 2019 5 4 16 Jan 2019 5 5 16 Jan 2019 5 6 16 Jan 2019 5 7 16 Jan 2019 Reissued 16 Jan 2019 xi This Document contains technical data subject to EAR See WARNING and classifications on firs...

Page 24: ...eft blank Pilot s Flight Manual SCHWEIZER Model 269C Helicopter xii Reissued 16 Jan 2019 This Document contains technical data subject to EAR See WARNING and classifications on first page CSP Book 1 CSP C 1 indd 24 8 4 19 12 45 PM ...

Page 25: ...erformance at 1900 Pound 862 kg and 2050 Pound 930 kg Gross Weight Table 1 2 Performance at 1700 Pound 771 kg Gross Weight Conversion Tables MPH K KmH Table 1 Velocity Table 2 Temperature F C Table 3 Liquid Measure Gal L Table 4 Linear Measure In CM Table 5 Linear Measure Ft M Table 6 Weight Lb Kg Figure 1 2 Pressure and Rate 1 1 1 1 1 1 1 4 1 4 1 5 1 6 1 9 1 13 1 14 1 15 1 16 1 16 1 17 1 20 1 20 ...

Page 26: ...lank General Pilot s Flight Manual SCHWEIZER Model 269C Helicopter 1 ii Reissued 16 Jan 2019 This Document contains technical data subject to EAR See WARNING and classifications on first page CSP Book 1 CSP C 1 indd 26 8 4 19 12 45 PM ...

Page 27: ... the numbers and date of the most recent change The summary for non FAA approved data is taken care of in the front matter preceding this section a similar summary is provided for FAA approved data in Section II for all information in Sections II through V Sections of this manual are as follows SECTION I GENERAL Information of general interest to the pilot owner or operator of the helicopter SECTI...

Page 28: ... VI WEIGHT AND BALANCE DATA Helicopter weight and balance are major operational factors Data is provided by chart graph and examples which allow the pilot to accurately determine the helicopter s gross weight and whether the load is distributed within the fore and aft and lateral center of grav ity limits The original weight and balance report and the equipment list equipment both required and opt...

Page 29: ...ional items Whenever the installation of an option affects FAA Ap proved Limitations Procedures or Performance Sections II through V an FAA approved supplement is required The supplements are filed in part number sequence in the section In addition there is a tabular listing of all options and modification kits in part number sequence Notation is made as to whether an FAA approved supplement is su...

Page 30: ... DAMAGE TO EQUIPMENT BUT PER SONAL INJURY MAY OCCUR IF THE INSTRUC TION IS DISREGARDED New or changed information is designated by a heavy black change bar in the margin HELICOPTER DESCRIPTION The S 300C is a lightweight versatile small helicopter that allows economical profitable operation It is an all purpose helicopter pow ered by a reciprocating engine Advanced technology has been used in the ...

Page 31: ...o day and night visual flight condi tions HELICOPTER CERTIFICATION The helicopter is Federal Aviation Certificated under FAA type Certifi cation Number 4H12 The FAA model designation is Model 269C The flight plan designator is H269 The commercial designation is Schweizer S 300C Certification for the airframe and engine has been accomplished in ac cordance with all applicable United States Departme...

Page 32: ...the center passenger On later helicopters shoulder harnesses are provided for pilot and right hand position also An instrument panel is located forward of the seats at the helicopter centerline The panel includes flight and engine instruments in addi tion to warning and caution lights and various switches and controls Space provisions exist for communication and navigation equipment Later configur...

Page 33: ...the center rear of the vertical bulkhead the main rotor mast is secured to the upper structural member of the bulkhead additionally the mast is rigidly at tached to the center frame by three structural members The lower forward section of the seat structure is riveted to the floor structure The two door frames are riveted to each side of the struc tural unit formed by the seat and floor structures...

Page 34: ...ower from the engine crankshaft and directs the power to the upper pulley through a matched set of V belts An idler pulley running against the set of belts and connected to a pi lot controlled actuating mechanism operates as a clutch to engage and disengage the upper pulley with the lower pulley The upper pulley at taches to the input shaft of the main transmission and incorporates an over running...

Page 35: ...apacity of 19 U S gallons 72 liters may be attached to the left side of the bulkhead The tanks main and auxiliary may be serviced from either filler neck by gravity See Supplement CSP C 1R for the 65 gallon auxiliary fuel system or CSP C 1U for the 66 gallon auxiliary fuel sys tem GENERAL DIMENSIONAL DATA This summary covers pertinent information on areas dimensions and airfoil data Airfoil Areas ...

Page 36: ...umber of blades 2 RPM limits power on 2901 to 3094 rpm Horizontal Stabilizer Span to CL tailboom 2 50 feet 0 762 m Chord 12 7 inches constant 322 mm Airfoil NACA 0015 modified Dihedral 35 Incidence 9 8 Vertical Stabilizer Span to tailboom 2 17 feet 0 661 m Root chord 17 6 inches 447 mm Tip chord 8 5 inches 216 mm Airfoil NACA 0015 General Pilot s Flight Manual SCHWEIZER Model 269C Helicopter 1 10 ...

Page 37: ...r blades at rest one trailing 12 6 feet 4 15 m Height Height top of rotor hub gear compressed 8 72 feet 2 658 m Main rotor clearance minimum ground to tip rotor static 7 feet 2 13 m Tail rotor clearance ground to tip 2 63 feet 0 802 m Miscellaneous Distance between main rotor and tail rotor centerline to centerline 15 29 feet 4 660 m General SCHWEIZER Model 269C Helicopter Pilot s Flight Manual Re...

Page 38: ...t to left 11 to 13 Control Stick and Pedal Movements Collective stick full down to full up 10 inches 254 mm Throttle angle twist grip full closed to full open 130 Cyclic control stick full forward to full aft 15 inches 381 mm Cyclic control stick full left to full right 16 inches 406 mm Directional control pedals full forward to full aft 8 inches 203 mm General Pilot s Flight Manual SCHWEIZER Mode...

Page 39: ... Manual This Document contains technical data subject to EAR See WARNING and classifications on first page Figure 1 1 269C i l e H e t p o c r Prin p i c al s n o i s n e m i D 1 13 Reissued 16 Jan 2019 CSP Book 1 CSP C 1 indd 39 8 4 19 12 45 PM ...

Page 40: ...ots 97 mph 86 knots 99 mph 66 knots 76 mph 70 knots 80 mph 7 900 ft 6 100 ft 990 fpm 990 fpm 12 000 ft 233 mi 243 mi 3 6 hr 3 5 hr 158 KmH 159 KmH 122 KmH 129 KmH 2 408 m 1 859 m 5 03 m sec 5 03 m sec 3 658 m 375 km 391 km 3 6 hr 3 5 hr 79 knots 91 mph 82 knots 94 mph 65 knots 75 mph 67 knots 77 mph 5 900 ft 4 000 ft 750 fpm 750 fpm 10 200 ft 224 mi 232 mi 3 4 hr 3 4 hr 146 KmH 151 KmH 121 KmH 124...

Page 41: ...0 ft Endurance no reserves standard atmosphere Sea level at 45 mph 4000 ft at 50 mph 86 knots 99 mph 89 knots 102 mph 68 knots 78 mph 71 knots 82 mph 10 800 ft 9 000 ft 1 305 fpm 1 305 fpm 14 800 ft 246 mi 258 mi 3 8 hr 3 8 hr 159 KmH 164 KmH 126 KmH 132 KmH 3 292 m 2 743 m 6 63 m sec 6 63 m sec 4 452 m 396 km 415 km 3 8 hr 3 8 hr NOTE The above estimated performance is based on Lycoming Specifica...

Page 42: ... Approx KmH Approx 1 1 2 20 23 37 2 2 4 30 35 56 3 3 6 40 46 74 4 5 7 50 58 93 5 6 9 60 69 111 6 7 11 70 81 130 7 8 13 80 92 148 8 9 15 90 104 167 9 10 17 100 115 185 10 12 19 110 127 204 1 KT 1 15 MPH or 1 85 KmH General Pilot s Flight Manual SCHWEIZER Model 269C Helicopter 1 16 Reissued 16 Jan 2019 This Document contains technical data subject to EAR See WARNING and classifications on first page...

Page 43: ... 1 115 239 0 9 4 15 59 0 48 9 120 248 0 6 7 20 68 0 51 7 125 257 0 3 9 25 77 0 54 4 130 266 0 1 1 30 86 0 57 2 135 275 0 1 1 35 95 0 60 0 140 284 0 4 4 40 104 0 62 8 145 293 0 7 2 45 113 0 65 6 150 302 0 NOTE The center column is used to convert C to F OR F to C EXAMPLE 15 C 59 0 F OR 15 F 9 4 C Water Freezes Water Boils General SCHWEIZER Model 269C Helicopter Pilot s Flight Manual Reissued 16 Jan...

Page 44: ...90 734 0 101 7 215 419 0 204 4 400 752 0 104 4 220 428 0 210 0 410 770 0 107 2 225 437 0 215 6 420 788 0 110 0 230 446 0 221 1 430 806 0 112 8 235 455 0 226 7 440 824 0 115 6 240 464 0 232 2 450 842 0 118 3 245 473 0 237 8 460 860 0 121 1 250 482 0 243 3 470 878 0 126 7 260 500 0 248 9 480 896 0 132 2 270 518 0 254 4 490 914 0 General Pilot s Flight Manual SCHWEIZER Model 269C Helicopter 1 18 Reis...

Page 45: ... 1250 2282 0 326 7 620 1148 0 704 4 1300 2372 0 337 8 640 1184 0 732 2 1350 2462 0 348 9 660 1220 0 760 0 1400 2552 0 360 0 680 1256 0 787 7 1450 2642 0 371 1 700 1292 0 815 5 1500 2732 0 382 2 720 1328 0 843 3 1550 2822 0 393 3 740 1364 0 871 1 1600 2912 0 404 4 760 1400 0 898 8 1650 3002 0 415 6 780 1436 0 926 6 1700 3092 0 General SCHWEIZER Model 269C Helicopter Pilot s Flight Manual Reissued 1...

Page 46: ...t with 5 Gals Column General Pilot s Flight Manual SCHWEIZER Model 269C Helicopter 1 20 Reissued 16 Jan 2019 Table 4 Linear Measure In cm Inches into Centimeters Inches 0 1 2 3 4 5 6 7 8 9 Cm Cm Cm Cm Cm Cm Cm Cm Cm Cm 0 2 54 5 08 7 62 10 16 12 70 15 24 17 78 20 32 22 86 10 25 40 27 94 30 48 33 02 35 56 38 10 40 64 43 18 45 72 48 26 20 50 80 53 34 55 88 58 42 60 96 63 50 66 04 68 58 71 12 73 66 30...

Page 47: ... General SCHWEIZER Model 269C Helicopter Pilot s Flight Manual Reissued 16 Jan 2019 1 21 Table 6 Weight Lb kg Pounds to Kilograms Lbs 0 1 2 3 4 5 6 7 8 9 Kg Kg Kg Kg Kg Kg Kg Kg Kg Kg 0 0 454 0 907 1 361 1 814 2 268 2 722 3 175 3 629 4 082 10 4 536 4 990 5 443 5 897 6 350 6 804 7 257 7 711 8 165 8 618 20 9 072 9 525 9 979 10 433 10 886 11 340 11 793 12 247 12 701 13 154 30 13 608 14 061 14 515 14 ...

Page 48: ...l SCHWEIZER Model 269C Helicopter 1 22 Reissued 16 Jan 2019 Figure 1 2 Pressure and Rate This Document contains technical data subject to EAR See WARNING and classifications on first page CSP Book 1 CSP C 1 indd 48 8 4 19 12 45 PM ...

Page 49: ... m i L G C d n a t h g i e W e p o l e v n E G C y t i v a r G f o r e t n e C Figure 2 2 Center of Gravity Envelope Power Plant Limitations Lycoming HIO 360 D1A Table 2 1 SAE Oil Grades m e t s y S l e u F Table 2 2 Fuel Capacity Auxiliary Fuel Tank Calibration Table 2 3 Auxiliary Fuel Quantity Instrument Markings Figure 2 3 Aircraft Instruments 2 1 2 1 2 2 2 4 2 4 2 4 2 5 2 6 2 6 2 7 2 8 2 8 2 9...

Page 50: ...ual Model 269C Helicopter 2 ii Reissued This page is intentionally left blank This Document contains technical data subject to EAR See WARNING and classifications on first page FAA Approved CSP Book 1 CSP C 1 indd 50 8 4 19 12 45 PM ...

Page 51: ...s a y l e l o s s t c e j b o d n u o r g equate celestial illumination t o l i p e n o s i C 9 6 2 l e d o M C 0 0 3 S e h t r o f w e r c m u m i n i m e h T y l n o t a e s t f e l e h t m o r f d e t t i m r e p e r a s t h g i l f o l o S r e g n e s s a p t a e s r e t n e c r o f d e r i u q e r s i t l e b t a e s d n a s s e n r a h r e d l u o h S The maximum operating altitudes are list...

Page 52: ...ecified in the approved Rotorcraft Flight Manual VNE placard Either MPH or KNOTS VNE placard may be installed Manifold pressure limit placard VNE KNOTS IAS MAX VNE DOORS OFF 89 KNOTS IAS GROSS PRESS ALT X 1000 FT WEIGHT OAT F 0 4 6 8 10 12 14 MORE THAN 1700 LBS 0 95 95 91 73 53 20 95 95 82 63 43 40 95 90 70 51 60 95 79 61 42 80 95 70 51 100 95 61 42 0 95 95 95 95 85 67 50 1700 LBS OR LESS 20 95 95...

Page 53: ...ac s b u S 0 5 7 1 N S n o l a n o i t p O d r a s b u S 0 5 7 1 N S d r a c a l p t i m i l e r u s s e r p d l o f i n a M This Document contains technical data subject to EAR See WARNING and classifications on first page FAA Approved CSP Book 1 CSP C 1 indd 53 8 4 19 12 45 PM ...

Page 54: ...R Model 269C Helicopter 2 2 2 Reissued 16 Jan 2019 This page is intentionally left blank This Document contains technical data subject to EAR See WARNING and classifications on first page FAA Approved CSP Book 1 CSP C 1 indd 54 8 4 19 12 45 PM ...

Page 55: ...ng placard is required on helicopter with Stewart Warner cabin heater For heater operation on ground with engine not run ning mixture control must be in IDLE CUTOFF The following placards are required on helicopter with searchlight Remove R H cyclic stick when operating searchlight Stow and lock light handle in forward position with R H cyclic stick installed The following placard also required on...

Page 56: ...rocedures are affected Refer to Section IX for Op tions Supplemental Flight Data 2 5 AIRSPEED LIMITATIONS At sea level never exceed a speed VNE of 95 knots 109 mph IAS Doors OFF 89 knots 102 mph IAS Above sea level reduce VNE in accordance with Figure 2 1 2 6 ROTOR SPEED LIMITATIONS The maximum rotor speed limitation is 504 rpm with power OFF The minimum rotor speed limitation is 390 rpm with powe...

Page 57: ...S CORRECTED FOR INSTRUMENT ERROR T E E F E D U T I T L A Y T I S N E D This Document contains technical data subject to EAR See WARNING and classifications on first page Figure 2 1 Variation of VNE with Altitude 2 5 Reissued FAA Approved CSP Book 1 CSP C 1 indd 57 8 4 19 12 45 PM ...

Page 58: ...tation 95 3 0 to 1 0 At Station 99 5 4 0 to 2 12 At Station 101 2 0 to 2 5 Linear variations between corners plus is right of centerline minus is left of centerline of helicopter when viewing forward see Figure 2 2 Note Lateral datum line is the centerline of the heli copter through the main rotor 2 8 CENTER OF GRAVITY CG ENVELOPE The permissible range of longitudinal and lateral center of gravity...

Page 59: ...ter Pilot s Flight Manual This Document contains technical data subject to EAR See WARNING and classifications on first page Figure 2 2 Center of Gravity Envelope 2 7 Reissued FAA Approved CSP Book 1 CSP C 1 indd 59 8 4 19 12 45 PM ...

Page 60: ...e idle speed in excess of 1600 rpm CAUTION IF ENGINE RPM EXCEEDS 2000 RPM WITH ROTOR DISENGAGED INSPECTION OF DRIVE SHAFT IN ACCORDANCE WITH HMI APPEN DIX B IS REQUIRED BEFORE ANY FUTURE OPERATION The initial clutch engagement speeds are 1500 to 1600 rpm Minimum grade fuel 100 130 Lubricating oil recommendations see Table 2 1 Table 2 1 SAE Oil Grades Single Multiple Average Ambient Viscosity Visco...

Page 61: ... gallons 29 8 U S gallons Aux 19 U S gallons 18 8 U S gallons Total 49 U S gallons 48 6 U S Gallons OR Main 33 U S gallons 32 5 U S Gallons See supplements CSP C 1R or CSP C 1U for auxiliary quantities 2 11 AUXILIARY FUEL TANK CALIBRATION Auxiliary Fuel Quantity see Table 2 3 Table 2 3 Auxiliary Fuel Quantity 10 0 15 Total 5 20 25 30 Gage 0 10 18 27 34 42 49 This Document contains technical data s...

Page 62: ...THE POINTER SHOULD NOT ENTER THE RED DURING NORMAL OPERATIONS NOTE The instruments shown on this page are no longer in production U S GALS PSI F X 100 FUEL FUEL PRESSURE 500 F RED RADIAL 14 AND 35 PSIG RED RADIAL 450 TO 500 F YELLOW ARC 14 TO 30 PSIG GREEN ARC 230 TO 450 F GREEN ARC PSI F AMPS OIL PRESS OIL TEMP 60 AND 100 PSIG RED RADIAL 260 F RED RADIAL 60 TO 90 PSIG GREEN ARC 100 TO 250 F GREEN...

Page 63: ...u l c t n e m u r t s n i duction The FOL LOWING TWO instrument clusters represent the new instrument configu y a m s r e t s u l c t n e m u r t s n i e l y t s y l r a E e m a s e h t s i g n i d o c r o l o c e h T n o i t a r be replaced with current style instruments clusters NEW FUEL QUANTITY A S A H N O I T A R U G I F N O C F O Y T I C A P A C E L B A S U 32 5 U S GALLONS This Document con...

Page 64: ...Aircraft Instruments Sheet 3 of 4 The above instrument cluster represents the OPT configuration available for aircraft equipped with an aux fuel tank This Document contains technical data subject to EAR See WARNING and classifications on first page FAA Approved CSP Book 1 CSP C 1 indd 64 8 4 19 12 45 PM ...

Page 65: ... O L L E Y g H N I 2 7 2 O T 3 3 2 YELLOW INDICATES VARIABLE MP D E S A B R E W O P E S R O H 0 9 1 T I M I L ON AMBIENT TEMPERATURE ENGINE ROTOR TACHOMETER RED TRIANGLE 1600 MAX ENGINE RPM WITH ROTORS DIS ENGAGED RED RADIAL 0 0 2 3 D N A 0 0 0 3 E N I G N E 4 0 5 D N A 0 9 3 R O T O R GREEN ARC 0 0 6 1 O T 0 0 2 1 E N I G N E 3000 TO 3200 4 0 5 D N A 0 9 3 R O T O R This Document contains technic...

Page 66: ...ER Model 269C Helicopter 2 14 Reissued 16 Jan 2019 This page is intentionally left blank This Document contains technical data subject to EAR See WARNING and classifications on first page FAA Approved CSP Book 1 CSP C 1 indd 66 8 4 19 12 45 PM ...

Page 67: ... u a C g n i n r a W 0 4 5 4 A 9 6 2 l e n a P t n e m u r t s n I 2 3 e r u g i F s t h g i L n o i t u a C g n i n r a W 0 4 5 4 A 9 6 2 l e n a P t n e m u r t s n I A 2 3 e r u g i F s t h g i L n o i t u a C g n i n r a W s b u S 0 5 7 1 N S Fuel Low Caution Indicator t h g i L g n i n r a W h c t u l C Tail Rotor Failure e d u t i t l A t a e l d I e n i g n E Air Restart Engine Fuselage Ele...

Page 68: ...D MALFUNCTION PROCEDURES INDEX Paragraph Title Page 3 14 3 15 Electrical Fire In Flight Smoke and Fume Elimination In Flight 3 11 3 11 This Document contains technical data subject to EAR See WARNING and classifications on first page FAA Approved Throttle Failure In Flight 3 16 3 11 CSP Book 1 CSP C 1 indd 68 8 4 19 12 45 PM ...

Page 69: ...above terrain in order to preserve battery power 3 2 ENGINE FAILURE ALTITUDE ABOVE 7 FEET AND BE LOW 450 FEET Conduct takeoff operation in accordance with the restrictions shown on Height Velocity Diagram Figure 5 2 In the event of power failure during takeoff lower the collective pitch altitude permit ting in order to maintain rotor speed The amount and duration of collective reduction depends up...

Page 70: ... water Application of cyclic stick will cause rotor blades to strike water and stop rotating Release seat belt and shoulder harness Open both doors and exit helicopter WARNING CLEAR HELICOPTER IMMEDIATELY TO PRE VENT INJURY 3 5 DITCHING POWER ON Descend to hovering attitude over water Set battery and alternator switches in OFF position Leave magneto switch in ON position Unlatch door Maintain leve...

Page 71: ...ument panel comes on when transmission oil pressure drops be low 2 1 2 psig or temperature exceeds 235 F Land as soon as possible if light comes on in flight Optional Chip Detector Caution Indicator If Installed Figure 3 1 or 3 2 as applicable An amber caution light M R XMSN CHIPS on the instrument panel comes on to indicate possible deterioration of components within the main rotor transmission L...

Page 72: ...ry installed beginning with aircraft No 950 Indicator kits may be retrofitted on early aircraft Land as soon as possible if light comes on in flight Emergency Procedures Pilot s Flight Manual SCHWEIZER Model 269C Helicopter This Document contains technical data subject to EAR See WARNING and classifications on first page Figure 3 1 Instrument Panel 269A4804 11 21 Warning Caution Lights FAA Approve...

Page 73: ...ht Manual 3 5 Figure 3 2 Instrument Panel 269A4540 Prior to S N 1750 This Document contains technical data subject to EAR See WARNING and classifications on first page Warning Caution Lights FAA Approved Reissued 16 Jan 2019 CSP Book 1 CSP C 1 indd 73 8 4 19 12 45 PM ...

Page 74: ... PRESS RED T R XMSN CHIPS AMBER Figure 3 2A Instrument Panel 269A4540 S N 1750 Subs Warning Caution Lights LOW VOLTAGE AMBER M R XMSN CHIPS AMBER OPTIONAL CLUTCH DISENGAGED RED This Document contains technical data subject to EAR See WARNING and classifications on first page FAA Approved CSP Book 1 CSP C 1 indd 74 8 4 19 12 45 PM ...

Page 75: ...y Procedures SCHWEIZER Model 269C Helicopter Pilot s Flight Manual Reissued 16 Jan 2019 3 5 2 This Document contains technical data subject to EAR See WARNING and classifications on first page FAA Approved CSP Book 1 CSP C 1 indd 75 8 4 19 12 45 PM ...

Page 76: ...on in flight 3 9 TAIL ROTOR FAILURE Different types of failure may require slightly different techniques for optimum success in recovery General Corrective Action Complete loss of tail rotor thrust Failure is normally indicated by an uncontrollable by pedal yawing to the right In Forward Flight Reduce power by lowering collective Adjust airspeed to 50 to 60 knots Use left lateral cyclic in combina...

Page 77: ...rol Failure Fixed Pitch Setting Adjust power to maintain 50 to 60 knots airspeed Perform a shallow approach and running landing to a suitable area touching down into wind at a speed between effective translational lift and 30 knots Directional control may be accomplished by small adjustments in throttle and or collective control 3 10 ENGINE IDLE AT ALTITUDE Engine idle speeds at high density altit...

Page 78: ... flow of fuel from nozzles If altitude permits With mixture in IDLE CUTOFF Throttle crack approximately 1 2 an inch Starter press to engage Mixture push to FULL RICH position when engine fires Note If fuel boost pump was on at time of engine stop page a flooded condition may have resulted necessitat ing additional use of the starter Emergency Procedures Pilot s Flight Manual SCHWEIZER Model 269C H...

Page 79: ...e and available land ing areas must be considered in order to determine whether to execute a power on or power off landing Power on landing Maintain airspeed and rotor RPM be prepared to perform a full autorotation at any point in the approach Immediately perform power on landing to suitable area If time permits Set battery switch in OFF position Set alternator switch in OFF position Set cabin hea...

Page 80: ...ts Pull mixture control to IDLE CUTOFF Set fuel shutoff valve in CLOSED position Set battery switch in OFF position Set alternator switch in OFF position Set cabin heater switch in OFF position Upon landing exit aircraft with fire extinguisher Emergency Procedures Pilot s Flight Manual SCHWEIZER Model 269C Helicopter 3 10 Reissued 16 Jan 2019 This Document contains technical data subject to EAR Se...

Page 81: ... See WARNING and classifications on first page FAA Approved 3 16 THROTTLE FAILURE IN FLIGHT If the throttle becomes inoperative in flight continue to a landing area that will permit a shallow approach and running landing As descent is begun make collective pitch adjustments smoothly and minimize the amount of movement to aid in maintaining RPM within limits If descent cannot be made without an exc...

Page 82: ...y Procedures Pilot s Flight Manual SCHWEIZER Model 269C Helicopter 3 12 Reissued 16 Jan 2019 This Document contains technical data subject to EAR See WARNING and classifications on first page FAA Approved CSP Book 1 CSP C 1 indd 82 8 4 19 12 45 PM ...

Page 83: ... 269A4540 7 S N 1750 Subs Engine Prestart Cockpit Check Engine Starting Procedure d n o C d e d o o l F t o H e r u d e c o r P g n i t r a t S e n i g n E Rotor Engagement Figure 4 3 Pilot s Cyclic Grip k c e h C d n u o r G e n i g n E f f o e k a T d n a g n i r e v o H Cruise Engine Idle at Altitude Practice Autorotation Landing Approach 4 1 4 2 4 3 4 10 4 11 4 11 1 4 12 4 12 4 14 4 15 4 16 4 ...

Page 84: ...Landing Engine Cooling Shutdown Pilot s Check of Idle Mixture Idle Speed and Fuel Boost Pump Post Flight Requirements Optional Heater Operation Optional Searchlight Operation Optional Engine Overspeed Limiter 4 21 4 21 4 22 4 24 4 24 4 26 4 26 This Document contains technical data subject to EAR See WARNING and classifications on first page FAA Approved CSP Book 1 CSP C 1 indd 84 8 4 19 12 45 PM ...

Page 85: ...ach day Perform a pilot s preflight inspection prior to each flight NOTE Refer to the applicable Lycoming Operator s and Maintenance Manuals listed in Related Publica tions and Directives table Section II Basic HMI for detailed requirements on daily inspection of the en gine It is the prerogative and responsibility of the helicopter operator or owner to increase the extent and or fre quency of ins...

Page 86: ...e of corrosion These are the most common types of damage however do not limit inspection to the above conditions Perform further inspection prior to the next flight if discrepancies are noted to determine if the rotorcraft is airworthy Flight is prohibited when unrepaired damage exists which makes the rotorcraft unairworthy WARNING GROUND RESONANCE MAY RESULT IF HELI COPTER IS OPERATED WHEN THE LA...

Page 87: ...icopter Pilot s Flight Manual 4 3 Figure 4 1 Pilot s PreflightGuide Reissued 16 Jan 2019 This Document contains technical data subject to EAR See WARNING and classifications on first page FAA Approved CSP Book 1 CSP C 1 indd 87 8 4 19 12 45 PM ...

Page 88: ...rity CHECK NOTE Late model helicopters equipped with standard height landing gear have the landing light mounted on the aft crossbeam Late model helicopters have strobes in lieu of rotating beacon mounted with navigation lights VHF antenna for damage or security CHECK CABIN LEFT SIDE Cabin for damage or dents CHECK Door and latching CHECK Canopy slat for damage or looseness CHECK Front oleo damper...

Page 89: ... and rotate coupling shaft back and forth to take up back lash in both directions CW and CCW Lis ten for hard metal to metal contact noise between gear teeth If any metal to metal contact noise is heard lower coupling drive shaft and engine adapter must be removed and inspected in accordance with Basic HMI Sec tion 10 prior to further flight Engine impeller any indication of looseness CHECK Belt d...

Page 90: ...Main rotor control rods CHECK Tail rotor shaft set alignment marks CHECK TAILBOOM LEFT SIDE Tailboom for damage or dents CHECK Tailboom supports and fittings for cracks deformation damage looseness and security CHECK Beacon light CHECK Static port clear of obstructions CHECK Tailboom support strut end fitting for cracks deformation or damage CHECK Exhaust diffuser installation if installed for cra...

Page 91: ...or chipping is observed use a 10X magnifying glass to examine the abrasion strip airfoil bond line and blade tip for any bond separation between epoxy adhesive and abrasion strip CAUTION IF TAIL ROTOR BLADE ATTACHMENT BUSHING HOLE CRACKING IS SUSPECTED A DYE PENETRANT INSPECTION MUST BE PER FORMED BEFORE FURTHER FLIGHT OPERA TIONS Tail rotor blade attachment bushing hole for evidence of cracks CHE...

Page 92: ...ement CHECK Clutch control cable spring assembly and lower end of spring retainer Clutch engaged With a flashlight care fully check clutch cable where it enters spring assembly for any broken strands at the end of the internal swaged fitting No broken strands permitted Check spring tension mark Clutch engaged and disengaged Check lower end of spring retainer tube for wear and wear deposits Clutch ...

Page 93: ...ERATIONS Center frame aft cluster fittings for cracks deformation or damage CHECK Rear oleo damper extension strut and skid CHECK Ground handling wheel if installed in up position with quick release pin installed CHECK Ground handling wheel handle if installed quick release pin installed CHECK Tail rotor control cable CHECK Normal Procedures Pilot s Flight Manual Reissued 16 Jan 2019 4 8 1 This Do...

Page 94: ...Procedures Pilot s Flight Manual 4 8 2 Reissued 16 Jan 2019 This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter FAA Approved CSP Book 1 CSP C 1 indd 94 8 4 19 12 45 PM ...

Page 95: ...o remove play Check security and condition of pins Refer to Paragraph 7 14 CHECK Seat belts and shoulder harness CHECK If equipped glove box door closed and latched CHECK Ensure that no items that could interfere with collective mechanism including seat belts are between the seat and center seat support CHECK Control friction locks RELEASE Controls freedom of movement CHECK Collective full down ce...

Page 96: ...ENGINE OIL TEMP INDICATOR CIGARETTE LIGHTER FUEL AND TEMP INSTRUMENT CLUSTER ELEC AND OIL INSTRUMENT CLUSTER FUEL SHUTOFF CONTROL ASHTRAY MAP CASE ALTERNATOR SWITCH BATTERY SWITCH CLUTCH CONTROL SWITCH CLUTCH WARNING COVER FUEL BOOST PUMP SWITCH CIRCUIT BREAKER MAGNETO SWITCH ENGINEOILPRESSURE INDICATOR FUEL MIXTURE CONTROL AMMETER FUEL QUANTITY GAGE CYCLIC TRIM SELECTORSWITCH FUEL PRESSUREGAGE EN...

Page 97: ...N ENGINE OIL PRESSURE INDICATOR ENGINE OIL TEMPERATURE INDICATOR FUEL QUANTITY GAGE GALLONS FUEL PRESSURE GAGE COMPASS PANEL LIGHT DIMMER ALTERNATOR SWITCH CYCLIC TRIM SELECTOR SWITCH AMMETER CYLINDER HEAD TEMPERATURE INDICATOR MANIFOLD PRESSURE ALTIMETER T R XMSN CHIPS M R XMSN OIL PRESSURE TEMPERATURE WARNING LIGHT FUEL LOW WARNING LIGHT AIRSPEED INDICATOR ENGINE ROTOR TACHOMETER NOTE STANDARD E...

Page 98: ...ETER LOW VOLTAGE WARNING LIGHT COMPASS M R XMSN CHIPS OPT FUEL LOW WARNING LIGHT M R XMSN TEMPERATURE OIL PRESSURE WARNING LIGHT T R XMSN CHIPS ALTIMETER AIRSPEED INDICATOR MANIFOLD PRESSURE INDICATOR ENGINE ROTOR TACHOMETER CYLINDER HEAD TEMPERATURE INDICATOR FUELPRESSUREGAUGE FUEL QUANTITY GAUGE GALLONS ENGINE OIL TEMPERATURE INDICATOR ENGINE OIL PRESSURE INDICATOR LIGHTS PANEL POSITION BEACON F...

Page 99: ...Procedures Pilot s Flight Manual Reissued 16 Jan 2019 4 11 2 This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter FAA Approved CSP Book 1 CSP C 1 indd 99 8 4 19 12 45 PM ...

Page 100: ...ution light OFF PRESS TO TEST 4 3 ENGINE PRESTART COCKPIT CHECK WARNING CHECK SEAT BELTS FOR SNUGNESS OF FIT AND ENGAGEMENT OF EXTENSION MECHA NISM EACH TIME BELT IS FASTENED Battery switch ON POSITION Communication equipment for proper operation all switches OFF after check CHECK Exhaust heater blower fan for proper operation circuit breaker out CHECK Normal Procedures Pilot s Flight Manual 4 12 ...

Page 101: ...ttle 1 8 inch Engage starter NOTE The engine will usually start within the first few turns NOTE Idle mixture and rpm are set at home base alti tude When engine starts are to be made at altitudes considerably higher than home base more throttle opening may be required Disengage starter when engine starts push mixture control to FULL RICH position CAUTION DO NOT EXCEED 1600 RPM WITH ROTOR DIS ENGAGE...

Page 102: ... power if used Set alternator switch in ON position 4 5 ENGINE STARTING PROCEDURE HOT FLOODED CONDITIONS Hot engine a short prime may be required Proceed with normal starting sequence NOTE If engine fails to start after 2 to 3 revolutions slowly move mixture control to FULL RICH while continuing to crank engine Flooded engine throttle fully OPEN magneto switch in OFF position fuel boost pump switc...

Page 103: ...ssary to stabilize stick in center position then lock friction Visually check aircraft vicinity for personnel and equipment Using throttle set engine speed 1500 rpm NOTE Maintain fixed throttle during rotor engage ment CAUTION TOO RAPID OR EXCESSIVE ENGAGEMENT OF CLUTCH CAN LEAD TO AIRCRAFT STRUC TURAL DAMAGE NOTE If practical warm up engine before the clutch is engaged do not exceed 1600 rpm with...

Page 104: ... SUPERIMPOSED WHEN ENGINE IS DRIVING ROTOR When rotor and engine tachometer needles are superimposed set clutch switch in ENGAGE position check light out and close guard Normal Procedures Pilot s Flight Manual 4 16 Reissued 16 Jan 2019 Figure 4 3 Pilot s Cyclic Grip CYCLIC TRIM SWITCH PUSH TO TALK ICS 1ST INDENT RADIO TRANSMIT 2ND INDENT LANDING LIGHT SWITCH This Document contains technical data s...

Page 105: ...ly friction Raise collective pitch stick to 14 inches MP at 2500 rpm Move ignition switch from BOTH to LEFT position observe engine rpm drop on tachometer 125 rpm maximum allowable drop within 5 seconds Move ignition switch from LEFT to BOTH position allow engine rpm to stabilize 2500 rpm Move ignition switch from BOTH to RIGHT position observe engine rpm drop on tachometer 125 rpm maximum allowab...

Page 106: ...hutoff valve full ON Mixture control FULL RICH Clutch warning light OUT Fuel low warning light OUT Release CONTROL frictions and set as desired Adjust cyclic trim controls as desired Pitot heat if installed As required 4 8 HOVERING AND TAKEOFF NOTE Before hover or takeoff is attempted check that cylinder head and oil temperature gauge indicators are in the green Under certain weather conditions it...

Page 107: ...re 5 2 Above 450 AGL reduce rpm to 3000 to 3100 range NOTE Above the critical altitude altitude at which full throttle is obtained exercise caution to assure that the throttle system is not in the override position when reducing collective to avert overspeed Avoid excessive nose down attitude 4 9 CRUISE Cruise in 3000 to 3100 rpm range 4 10 ENGINE IDLE AT ALTITUDE WARNING TO MINIMIZE POSSIBILITY O...

Page 108: ...OTTLE IS NOT REDUCED SLIGHTLY WHEN COLLECTIVE IS LOWERED Ensure fuel boost pump is activated prior to commencing autorotation training Split the needles by reducing throttle slightly and lowering the collective The throttle correlation will establish a high idle rpm approximately 2500 rpm which will aid in preventing the engine from loading up or stalling during recovery Conversely for recovery in...

Page 109: ...d ground contact speed for smooth hard surface 4 14 ENGINE COOLING SHUTDOWN CAUTION SHUT DOWN ENGINE BEFORE EXITING HELICOPTER Perform idle mixture check Paragraph 4 15 prior to last shutdown of day Collective down friction ON After landing maintain 3000 rpm with full down collective pitch for two minutes watch for cylinder head temperature to decrease and stabilize Decrease to and hold 2000 rpm u...

Page 110: ...orded the procedure must be accomplished prior to first flight of the day Accomplish this idle mixture check by first hovering the aircraft until normal in flight operating temperatures of cylinder heads and engine oil are achieved Once normal operating temperatures are achieved perform the idle mixture check as follows Land from a hover with engine cylinder head temperature and oil temperature as...

Page 111: ...nd mixture ad justments Accomplish an idle speed check as follows Operate helicopter at operational rpm with rotor system engaged friction on the collective and cyclic controls CAUTION AIRCRAFT MAY ROTATE IF LANDING GEAR IS SET ON A SMOOTH HARD SURFACE AND OPERATOR DOES NOT CORRECT FOR LOSS OF TORQUE WITH PEDALS Rapidly rotate throttle closed and into full override position Read and record engine ...

Page 112: ...e in engine rpm is unac ceptable and must be entered in the Helicopter Log Book 4 16 POST FLIGHT REQUIREMENTS Brief PAX on exit safety Shutdown in accordance with Paragraph 4 14 4 15 Service aircraft as required Notify maintenance of discrepancies Secure aircraft as required 4 17 OPTIONAL HEATER OPERATION Exhaust cabin muff heater optional see Table 9 3 Heater may be used during all operations Che...

Page 113: ...l switch in HEAT position 6 Position push pull control to regulate cabin temperature 7 Set heater control switch to OFF position to discontinue heater operation 8 Set fuel shutoff valve to CLOSED position Steps 1 through 4 apply to in flight operation of the heater 1 Set heater control switch in PRIME position 2 seconds 2 Set heater control switch in HEAT position 3 Position push pull control to r...

Page 114: ...E THE EXTENDABLE SEARCHLIGHT IN AN INTERMEDIATE EXTENDED POSITION TO AVOIDHITTINGTHELANDINGLIGHTOROTHER STRUCTURE 4 19 OPTIONAL ENGINE OVERSPEED LIMITER The limiter should be adjusted so that rpm limits of the Rotorcraft Flight Manual are complied with NOTE Under no circumstances should the limiter be used as a governor to replace pilot skill the occasions for limiter use should be extremely rare ...

Page 115: ...f E d n u o r G n I 4 5 e r u g i F t h g i e H d i k S t o o F 2 t h g i e W s s o r G s u s r e V 3200 rpm g n i l i e C r e v o H t c e f f E d n u o r G n I 5 5 e r u g i F t h g i e H d i k S t o o F 2 t h g i e W s s o r G s u s r e V y t i d i m u H e v i t a l e R 0 8 m p r 0 0 2 3 g n i l i e C r e v o H t c e f f E d n u o r G n I 6 5 e r u g i F t h g i e H d i k S t o o F 2 t h g i e W...

Page 116: ...ssued 16 Jan 2019 This page is intentionally left blank This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter FAA Approved CSP Book 1 CSP C 1 indd 116 8 4 19 12 46 PM ...

Page 117: ...rrected for position and instrument error equals Calibrated Airspeed CAS See Figure 5 1 Airspeed Calibration Curve 5 2 NOISE LEVEL The Model 269C Helicopter equipped as follows meets FAR 36 Appendix J Addendum 20 At maximum gross weight the heli copter produces the following noise levels Exhaust Configuration Noise Level 269A8257 3 9 Exhaust Pipe Installation 78 8 269A8801 5 Exhaust Muffler 81 1 2...

Page 118: ...2019 S T O N K D E E P S R I A D E T A R B I L A C INDICATED AIRSPEED KNOTS CORRECTED FOR INSTRUMENT ERROR This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter FAA Approved CSP Book 1 CSP C 1 indd 118 8 4 19 12 46 PM ...

Page 119: ...0 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 CALIBRATED AIRSPEED KNOTS Model 269C Helicopter Figure 5 1A Airspeed Calibration Curve Heated Pitot Tube Reissued FAA Approved This Document contains technical data subject to EAR See WARNING and classifications on first page CSP Book 1 CSP C 1 indd 119 8 4 19 12 46 PM ...

Page 120: ...issued 16 Jan 2019 This page is intentionally left blank This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter FAA Approved CSP Book 1 CSP C 1 indd 120 8 4 19 12 46 PM ...

Page 121: ... T H G I E H S T O N K D E E P S R I A D E T A C I D N I R O R R E T N E M U R T S N I R O F D E T C E R R O C FOR ALTITUDE CONDITIONS SEE FIGURE 5 3 This Document contains technical data subject to EAR See WARNING and classifications on first page Model 269C Helicopter FAA Approved CSP Book 1 CSP C 1 indd 121 8 4 19 12 46 PM ...

Page 122: ...T E E F E D U T I T L A Y T I S N E D NOTE TO MAINTAIN CONDITIONS SHOWN IN FIGURE 5 2 AT ALTITUDE RECOMMENDED GROSS WEIGHTS ARE SHOWN IN FIGURE 5 3 This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter FAA Approved CSP Book 1 CSP C 1 indd 122 8 4 19 12 46 PM ...

Page 123: ...rsus Gross Weight 2 Foot Skid Height 3200 rpm GROSS WEIGHT LB GROSS WEIGHT KG T E E F E D U T I T L A E R U S S E R P This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter FAA Approved CSP Book 1 CSP C 1 indd 123 8 4 19 12 46 PM ...

Page 124: ...Weight 2 Foot Skid Height 3200 rpm 80 Relative Humidity GROSS WEIGHT KG GROSS WEIGHT LB T E E F E D U T I T L A E R U S S E R P This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter FAA Approved CSP Book 1 CSP C 1 indd 124 8 4 19 12 46 PM ...

Page 125: ...rsus Gross Weight 2 Foot Skid Height 3000 rpm GROSS WEIGHT LB GROSS WEIGHT KG T E E F E D U T I T L A E R U S S E R P This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter FAA Approved CSP Book 1 CSP C 1 indd 125 8 4 19 12 46 PM ...

Page 126: ...formance Pilot s Flight Manual 5 8 Reissued 16 Jan 2019 This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter FAA Approved CSP Book 1 CSP C 1 indd 126 8 4 19 12 46 PM ...

Page 127: ...nd Balance Record Load Limits and Balance Criteria Equipment Removal or Installation Figure 6 5A Skid Mounted Ballast Weight Lateral Figure 6 5B Skid Mounted Ballast Weight Longitudinal Weight and Balance Determination Passenger Configuration Figure 6 6 Loading Chart Longitudinal Permissible Lateral Loadings Passenger Configuration 6 1 6 1 6 2 6 3 6 4 6 5 6 7 6 8 6 8 6 8 1 6 8 2 6 8 3 6 10 6 11 Th...

Page 128: ...ATA INDEX Paragraph Title Page Figure 6 6A Weight and Moment Chart Lateral Figure 6 7 Weight and Moment Chart Long 6 13 6 14 This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 128 8 4 19 12 46 PM ...

Page 129: ...ght of the aircraft and the permissible useful load is affected accordingly Effects of these changes must be investigated in all cases to eliminate possible adverse effects on the aircraft s flight characteristics The longitudinal reference Da tum is located 100 inches forward of the centerline of the main ro tor see Figure 6 2 For convenience station 100 is marked on the aircraft The forward lowe...

Page 130: ...it Approved Longitudinal Aft Station 101 Center of Gravity Limit Approved Lateral See Figure 6 1 Center of Gravity Limits Lateral is right of centerline lateral is left of centerline when looking forward See Figure 6 3 This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 130 8 4 19 12 46 PM ...

Page 131: ... Manual 6 3 Figure 6 2 n o i t a t S m a r g a i D Reissued This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 131 8 4 19 12 46 PM ...

Page 132: ...gram NOTE CG OF FUEL IS STA 107 0 FOR S N 004 THRU 1742 AND 1745 OR STA 108 5 FOR S N 1743 1744 1746 AND SUBSEQUENT This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 132 8 4 19 12 46 PM ...

Page 133: ...i F 6 3A e c n a l a B m a r g a i D 33 n o l l a g r a d n a t s d tank Reissued This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 133 8 4 19 12 46 PM ...

Page 134: ...l 6 4 2 Reissued 16 Jan 2019 This page is intentionally left blank This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 134 8 4 19 12 46 PM ...

Page 135: ...IL GEAR BOX YES NO FULL FUEL ABOARD YES NO EQUIPMENT MISSING AT TIME OF WEIGHING ITEM NUMBER WEIGHT LONG LONG LAT LAT ARM MOMENT ARM MOMENT 405 FLIGHT MANUAL 1 0 48 0 48 0 0 UNUSEABLE FUEL 33 gal fuel tank 3 0 108 5 325 17 4 52 NOTE Removable portions of ground handling wheel installation if so equipped are NOT included in aircraft empty weight TOTAL 4 0 93 3 373 13 52 SURPLUS EQUIPMENT IN AIRCRAF...

Page 136: ...75 128 PASSENGER RH 170 83 2 14144 13 8 2346 TOTAL GROSS WEIGHT 1637 95 0 155551 4 609 APPROVED FORWARD LIMIT 95 INCHES MOST AFT LOADING WEIGHT LB LONG ARM IN LONG MOMENT IN LB LAT ARM IN LAT MOMENT IN LB BASIC WEIGHT 1127 100 9 113663 4 481 PILOT 170 83 2 14144 13 8 2346 FUEL FULL 30 GAL 180 107 0 19260 18 3240 FUEL AUX 19 GAL 114 107 0 12198 17 2 1961 TOTAL GROSS WEIGHT 1591 100 1 159265 4 586 A...

Page 137: ...8 H R R E G N E S S A P 170 83 2 14144 13 8 2346 TOTAL GROSS WEIGHT 1637 95 0 155551 4 609 APPROVED FORWARD LIMIT 95 INCHES MOST AFT LOADING WEIGHT LB LONG ARM IN LONG MOMENT IN LB LAT ARM IN LAT MOMENT IN LB T H G I E W C I S A B 1127 100 9 113663 4 481 T O L I P 170 83 2 14144 13 8 2346 L A G E L B A E S U 5 2 3 L L U F L E U F 195 108 5 21158 17 4 3393 TOTAL GROSS WEIGHT 1492 99 8 148965 1 0 15...

Page 138: ...l 6 6 2 Reissued 16 Jan 2019 This page is intentionally left blank This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 138 8 4 19 12 46 PM ...

Page 139: ... 6 7 Fi e r u g 6 5 Sam e l p WeightandBalance d r o c e R Reissued This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 139 8 4 19 12 46 PM ...

Page 140: ...nds This ballast is considered dis posable weight and is NOT included in the aircraft empty weight If this kit is used it is installed in accordance with instructions found in Section 7 of this manual and must be included in the pilots weight and balance calculations prior to flight For weight and balance cal culations use the actual weight numbers stenciled on the individual weights in conjunctio...

Page 141: ...RAL MOMENT OR IN LBS BALLAST WEIGHT LBS Figure 6 5A Skid Mounted Ballast Weight Lateral This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 141 8 4 19 12 46 PM ...

Page 142: ...NGITUDINAL MOMENT IN LBS BALLAST WEIGHT LBS Figure 6 5B Skid Mounted Ballast Weight Longitudinal This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 142 8 4 19 12 46 PM ...

Page 143: ...imits proceed as fol lows Obtain the aircraft delivered weight and longitudinal moment from the Weight and Balance Record inserted in the back of this manual Determine weights and longitudinal moments of useful load items see Figure 6 7 Add the above items see Example I This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopte...

Page 144: ...l 6 8 4 Reissued 16 Jan 2019 This page is intentionally left blank This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 144 8 4 19 12 46 PM ...

Page 145: ...ig ure 6 6 therefore the loading meets the longitudinal CG requirements for full fuel as well as zero fuel Weight and Balance Pilot s Flight Manual Reissued 16 Jan 2019 6 9 Items Weight lb Longitudinal Moment in lb Delivered Weight Pilot Left Hand Passenger Right Hand Passenger Center 1 Sub Total Gross Weight Fuel 2 Gross Weight 1 127 113 663 170 170 170 1 637 195 14 144 14 144 13 600 155 551 21 1...

Page 146: ...IMIT NO FUEL 95 0 NOTE This chart applies to the longitudinal center of gravity limits noted CG limit changes or restrictions resulting from special kit installations require that CGs be determined by dividing total moment by total weight for both zero and full fuel conditions Figure 6 6 Loading Chart Longitudinal This Document contains technical data subject to EAR See WARNING and classifications...

Page 147: ...ravity considerations permit To determine that the gross weight and lateral center of gravity left and right are within limits for a given flight proceed as follows Obtain the aircraft delivered weight and moment from the Weight and Balance Record inserted in this section see Figure 6 5 Determine weight and lateral moment of useful load items see Fig ure 6 6A Add the above items see Example II Plo...

Page 148: ...ngitudinal CGs of 95 0 inch and 96 5 inch respectively fall within the established CG limits Reference Figure 6 1 and Example I Items Weight lb Lateral Moment in lb Pilot Left Hand Passenger Right Hand Passenger Center 1 Subtotal Gross Weight Fuel Full Tank 32 5 useable gal 2 New Gross Weight 170 170 170 2 346 2 346 128 1 637 195 609 3 393 1 832 4 002 Delivered Weight 1 127 481 This Document conta...

Page 149: ...00 0 50 100 150 200 250 300 LOAD WEIGHT IN POUNDS MOMENT IN INCH POUNDS LH PILOT CENTER PASSENGER 30 GALLON STD 19 GALLON AUX RH PASSENGER 33 GALLON STD TANK 30 GALLON STD TANK This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 149 8 4 19 12 46 PM ...

Page 150: ...D FUEL AT STATION 108 5 S N 1743 1744 1746 T N E U Q E S B U S NOTE Glove Box Max Weight 20 lbs Moment 100 6 in lbs T O L I P T A R E G N E S S A P STATION 83 2 R E G N E S S A P R E T N E C AT STATION 80 0 Figure 6 7 Weight and Moment Chart Lon i d u t i g nal 30 gal std tank Reissued This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Mode...

Page 151: ... STANDARD FUEL AT STATION 108 5 PILOT AND PASSENGER AT STATION 83 2 CENTER PASSENGER AT STATION 80 This Document contains technical data subject to EAR See WARNING and classifications on first page Model 269C Helicopter Figure 6 8 Weight and Moment Chart Lon i d u t i g nal 33 gal std tank 15 Reissued 16 Jan 2019 CSP Book 1 CSP C 1 indd 151 8 4 19 12 46 PM ...

Page 152: ...l 6 16 Reissued 16 Jan 2019 This page is intentionally left blank This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 152 8 4 19 12 46 PM ...

Page 153: ...mended Engine Oil Grades Battery Servicing Jump Starting Battery Cleaning Battery Electrolyte Spillage Main Transmission Servicing Main Rotor Dampers Servicing Tail Rotor Transmission Servicing Cleaning Transparent Plastic Landing Gear Dampers Inspection Table 7 3 Landing Gear Damper Dimensions 7 1 7 1 7 1 7 2 7 2 7 5 7 5 7 6 7 7 7 8 7 9 7 10 7 12 7 13 7 14 7 15 This Document contains technical da...

Page 154: ... 19 7 20 Cleaning Induction System Filter Tail Rotor Pedal Adjustment Ground Handling Wheels Hourmeter Installations Dual Controls Cabin Doors Removable Skid Mounted Ballast 7 15 7 16 7 16 7 18 7 19 7 20 7 21 This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 154 8 4 19 12 46 PM ...

Page 155: ...ay be serviced from either filler neck by pressure or gravity method Observe the following precautions when servicing the fuel system WARNING HOT REFUELING IS NOT RECOMMENDED BY SCHWEIZER RSG LLC PRIOR TO REFUEL ING ENSURE ENGINE IS OFF ROTOR SYSTEM IS STATIC AND ALL ELECTRICAL POWER IS REMOVED FROM HELICOPTER DISCONNECT EXTERNAL POWER FROM HELICOPTER AND MOVE POWER UNIT AT LEAST 20 FEET FROM HELI...

Page 156: ...upplement CSP C 1R for 65 gallon auxiliary fuel system or CSP C 1U for 66 gallon auxiliary fuel system Materials Fuel Grade 100 130 green or 115 145 purple or 100LL blue MIL F 5572 7 4 SERVICING FUEL SYSTEM Filling Fuel System Refuel helicopter as soon as possible after landing to prevent mois ture condensation and to keep the helicopter as heavy as possible in case of winds The fueling operation ...

Page 157: ... feet from engine exhaust outlet to fuel tank cap Attach ground wire from truck to suitable ground spot on helicop ter Remove fuel tank cap Insert fuel hose nozzle in filler neck and commence fueling opera tion using correct fuel Keep fueling nozzle free of all foreign mat ter Maintain constant visual check on fueling operation prevent over filling tank Finish the fueling operation remove fuel noz...

Page 158: ...ll show as a stain on lines fit tings and components Draining Fuel System WARNING PRIOR TO DEFUELING ENSURE ENGINE IS OFF ROTOR SYSTEM IS STATIC AND ALL ELECTRICAL POWER IS REMOVED FROM HE LICOPTER DO NOT FUEL OR DEFUEL HELICOPTER IN SIDE ANY HANGAR OR BUILDING STATIC DISCHARGE CAN IGNITE FUEL VAPORS RE SULTING IN EXPLOSION AND FIRE Accomplish fuel draining with the helicopter as level as possible...

Page 159: ...e engine through the dipstick opening by using an au tomotive type filler spout with a flexible hose Note Check engine oil level before the first flight of the day Frequent oil changes are highly desirable More frequent changes are desirable when poor environmental conditions i e dust and high OAT are present Use an ashless dispersant oil at all times af ter break in as recommended by Lycoming Ser...

Page 160: ... safety wire 7 6 BATTERY SERVICING The battery stores electrical energy produced by the helicopter gen erator alternator and supplies current to the electrical system on demand The helicopter uses a 12 or 24 volt battery located on ei ther right or left hand aft side of the center section frame depending on the particular helicopter The battery is in a mounting bracket and is secured by a clamp Ov...

Page 161: ...op of battery Visually inspect electrolyte level in all cells Maintain battery electrolyte level at bottom of filler tube 3 16 inch above plates Add distilled water as required and recheck electrolyte level Install filler caps 7 7 JUMP STARTING BATTERY CAUTION IT IS NOT RECOMMENDED TO JUMP START A DEAD BATTERY A DISCHARGED BATTERY IS NOT AIRWORTHY BECAUSE IT WILL NOT HAVE THE NECESSARY RESERVE CAP...

Page 162: ...ARTICU LARLY TO EYES PROTECT YOUR EYES FACE AND OTHER EXPOSED AREAS WHEN WORKING NEAR A BATTERY If an emergency should require the helicopter to be jump started the following procedure should be followed Battery switch OFF Connect positive lead to battery pos Connect negative lead to fuselage or engine ground strap Do not connect to battery terminal neg Accomplish normal start Disconnect jumper ca...

Page 163: ...s a self contained lubrication system Oil quantity is checked by viewing the sight gage or with a dipstick lo cated on the right hand rear side of the transmission There are two graduations FULL and LOW A locking device is incorporated to prevent the dipstick from coming out of the transmission during flight Oil is added to the transmission through a filler port above and or forward of where the l...

Page 164: ...and self closing valve in oil sump lockwire in place 7 10 MAIN ROTOR DAMPERS SERVICING Early Model Aircraft Note Late model helicopters are equipped with three elastomeric dampers The elastomeric is easily recog nized a large diameter cylindrical body is attached di rectly to the blade root fitting a rod and clevis protrude from the opposite end and attach to the pitch housing The action of the da...

Page 165: ...helicopter Visually check oil level in window Note Damper oil reservoir is full when oil level ap pears half full in window Oil level 1 8 inch above half full mark is allowable maximum Any fluid visible in window is allowable minimum provided damper is not leaking Add oil according to listing below Cut lockwire and remove damper filler plug Remove damper vent screw Using oil can add required amoun...

Page 166: ... at 29 C 20 F to 4 C 40 F Filling Tail Rotor Transmission Note Do not open the transmission if there is blowing dust or sand in the immediate area With helicopter level visually check oil level in liquid level plug window Tail rotor transmission oil must be at FULL mark Cut lockwire and remove breather filler plug Using oil filler can add required amount of oil Visually check liquid level plug for...

Page 167: ...anels are fabricated from acrylic plastic sheets and are strong lightweight with excellent optical characteristics Maintaining the transparent enclosure consists of proper cleaning and a thorough visual inspec tion MATERIAL Kerosene VV K 211 Rinse panel thoroughly with clear water Dislodge large dirt and mud deposits with palm of hand If required use kerosene on small cloth pad to remove grease an...

Page 168: ...nsure proper extension of dampers Note Ensure that the helicopter is in an empty weight configuration no passengers or cargo aboard but with full fuel load Visually inspect landing gear dampers for leakage Replace damper if loss of hydraulic oil is noted Observe stance of helicopter If stance is nose down or if extension of aft dampers appears to be unusual perform the following checks Raise and l...

Page 169: ... a m d e c a l p e r e b t s u m t i y t r i d s i r e t l i f m a o f f I d e w o l l a filter life is 200 hours Note s y s r e t l i f e h t f o n o i t c e p s n i d n a g n i n a e l c y l i a d A g a r o f d e s u s i r e t p o c i l e h e h t n e h w d e d n e m m o c e r s i m e t n i d e t a r e p o s i r o g n i y a r p s d n a g n i t s u d l a r u t l u c i r extremely dusty environment...

Page 170: ...D COVER Install washers and pin securing induction cover assembly and fil ter Check that bypass valve at top of air filter is seated 7 15 TAIL ROTOR PEDAL ADJUSTMENT Using various thickness shims eliminate excessive play in pedals by shimming between top of pedal and retaining pin as required 7 16 GROUND HANDLING WHEELS Two types of ground handling wheels are available for the helicop ter Ground H...

Page 171: ...andle from the stowage mount and insert handle into hole in axle assembly Rotate handle aft until lynchpin holes are aligned and insert lynch pin secure pin with retainer clip Before Flight in reverse order of lowering the wheels rotate wheel assemblies to the up po sition and secure in place with lynch pins Do Not Operate the helicopter with the ground handling wheels rotated down into the ground...

Page 172: ...ttached to the landing gear The hourmeter will run and record time whenever the aircraft is in flight no weight on the landing gear This installation records flight time or time in service as defined in FAR Part 1 1 and NO multiplying factor is required when this recorded time is used to determine periodic inspection requirements overhaul intervals and the service life of life limited com ponents ...

Page 173: ...cyclic stick from socket Tail Rotor Control Pedal If helicopter is equipped with a one piece chin skin remove the fuselage side panel if equipped with a three piece chin skin remove appropriate chin skin to gain access Under cabin floor locate and press release buttons of quick discon nect pins in left and right pedal sockets and remove pins Remove left and right pedal from respective sockets and ...

Page 174: ...ots and adjust as necessary to prevent restrictions in pedal movement Install fuselage side panel or appropriate chin skin if applicable Calculate weight and balance in accordance with Section 6 and the aircraft equipment list 7 19 CABIN DOORS REMOVAL AND INSTALLATION Cabin doors may be removed or installed by pilot CAUTION In windy conditions canopy glass or door assembly may be damaged after the...

Page 175: ...openers Using a soft mallet engage inboard end of pneumatic door opener with socket ball install wire clip Calculate weight and balance in accordance with Section 6 and the aircraft equipment list 7 20 REMOVABLE SKID MOUNTED BALLAST 1 Installation of ballast Align the hole of the weighted base mount with the ground handling wheel bushing located in the skid tube Insert the mount retention pin thro...

Page 176: ... from base retention pin and remove retention pin from skid bushing and base Lift weighted base mount from skid tube Using the actual weight numbers that are stenciled on the individual weights calculate weight and balance in accordance with Section 6 This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C ...

Page 177: ...r Figure 8 5 Cruise Chart Sea Level Standard Day 3200 rpm No Muffler Figure 8 6 Cruise Chart 4000 ft Standard Day 3200 Engine rpm No Muffler Figure 8 7 Range and Endurance Sea Level Standard Day 3200 Engine rpm No Muffler Figure 8 8 Range and Endurance 4000 ft Standard Day 3200 Engine rpm No Muffler Figure 8 9 Payload Range Sea Level to 4000 ft Standard Day 3200 Engine rpm No Muffler Figure 8 10 R...

Page 178: ...ual 8 ii Reissued 16 Jan 2019 This page is intentionally left blank This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 178 8 4 19 12 46 PM ...

Page 179: ...is provided by the manufacturer to further inform the pilot of the helicopter s capabilities By use of the data in this section the pilot may obtain maximum utilization of the helicopter This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 179 8 4 19 12 46 PM ...

Page 180: ...6 Jan 2019 Figure 8 1 Hover Ceiling Out of Ground Effect Versus Gross Weight 3200 rpm This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 180 8 4 19 12 46 PM ...

Page 181: ...S WEIGHT LBS 1700 1900 2050 ENGINE CRITICAL ALTITUDE Figure 8 2 Rate of Climb Chart Reissued m u m i x a M m p r 0 0 2 3 r e l f f u M o N y a D d r a d n a t S Rate of Climb Speed 47 mph 41 knots IAS This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 181 8 4 19 12 46 PM ...

Page 182: ...an 2019 Figure 8 3 Fuel Flow Standard Day No Muffler Lycoming HIO 360 D1A 3200 Engine RPM This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 182 8 4 19 12 46 PM ...

Page 183: ...ual 8 5 Figure 8 4 Maximum Cruise Speed Reissued 3200 rpm No Muffler This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 183 8 4 19 12 46 PM ...

Page 184: ...ight Manual 8 6 Reissued 16 Jan 2019 Figure 8 5 Cruise Chart This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 184 8 4 19 12 46 PM ...

Page 185: ... s Flight Manual 8 7 Figure 8 6 Cruise Chart This Document contains technical data subject to EAR See WARNING and classifications on first page Model 269C Helicopter Reissued 16 Jan 2019 CSP Book 1 CSP C 1 indd 185 8 4 19 12 46 PM ...

Page 186: ...te Charts are based on 30 0 gallon standard tank use of these charts is conservative for aircraft with a 33 0 gallon standard tank This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 186 8 4 19 12 46 PM ...

Page 187: ...te Charts are based on 30 0 gallon standard tank use of these charts is conservative for aircraft with a 33 0 gallon standard tank This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 187 8 4 19 12 46 PM ...

Page 188: ...imum range for each gross weight includes a full fuel load at takeoff Range includes allowance for warmup takeoff and climb to cruise altitude from sea level with reserves per FAR 91 22 b Range is based on no wind and cruise at maximum range speed This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 in...

Page 189: ...l 8 11 Figure 8 10 Rate of Descent Reissued Autorotation 471 Rotor rpm This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 189 8 4 19 12 46 PM ...

Page 190: ...rations Performance Pilot s Flight Manual 8 12 Reissued 16 Jan 2019 This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 190 8 4 19 12 46 PM ...

Page 191: ...Equipment Flight Manual Supplements Abbreviations Table 9 1 Abbreviations Owner s Manual Supplements Table 9 2 Owner s Manual Supplements 269C Helicopter Optional Equipment and Non Compatibility Table 9 3 Optional Equipment and Non Compatibility 9 1 9 1 9 1 9 1 9 2 9 2 9 3 9 3 9 4 1 9 5 This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Mod...

Page 192: ...ptional Equipment Pilot s Flight Manual 9 ii Reissued 16 Jan 2019 This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 192 8 4 19 12 46 PM ...

Page 193: ...IPMENT Table 9 3 identifies which optional equipment items may be used in combination on the helicopter at the same time 9 4 OPTIONAL EQUIPMENT FLIGHT MANUAL SUPPLEMENTS A separate Optional Equipment Flight Manual Supplement is pre pared and is issued whenever the installation of that equipment af fects the FAA Approval Data for Limitations Section II Emergency and Malfunction Procedures Section I...

Page 194: ...t Pilot s Flight Manual 9 2 Reissued 16 Jan 2019 Table 9 1 Abbreviations A C aircraft AG agriculture ALT altimeter ASSY assembly AUX auxiliary COMB combination COMM communications CONT controls EXH exhaust INSTL installation M R main rotor MT mount RES resistant STD standard T R tail rotor UNIV universal WT weight This Document contains technical data subject to EAR See WARNING and classifications...

Page 195: ...CSP C 1E Utility Baggage Rack Kit Approved 10 Oct 1973 PN 269A4887 1 Reissued 21 Sep 1988 CSP C 1F Rotorcraft Dual Engine Approved 18 Dec 1973 RPM Operation Reissued 21 Sep 1988 CSP C 1G Cargo Hook Installation Kit Approved 23 Mar 1976 PN 269A4971 Reissued 21 Sep 1988 CSP C 1H Siren Installation Federal PA 100 Approved 23 Mar 1976 Kit PN 269A4960 Reissued 21 Sep 1988 CSP C 1I Engine Throttle Gover...

Page 196: ... System Revised 13 Apr 1999 CSP C 1R 65 2 Gallon Auxiliary Fuel System Inst Approved 27 Feb 1997 PN 269A8359 7 Revised 18 Dec 2006 CSP C 1S Cabin Heater Kit Inst Approved 18 Jul 1997 PN 269A4451 105 107 115 117 Revised 06 May 2003 CSP C 1T Extended Height Landing Gear PN 269A3260 1 Approved 12 Nov 1997 CSP C 1U 66 Gallon Auxiliary Fuel System Inst Approved 23 Mar 2000 PN 269A8700 9 Revised 18 Dec ...

Page 197: ...ted are special instructions references and supplements that are applicable to the optional equipment Optional Equipment Pilot s Flight Manual Reissued 16 Jan 2019 9 4 1 This Document contains technical data subject to EAR See WARNING and classifications on first page CSP C 1W STAR System Startup RPM Limiter Automatic Engagement Rotor Low RPM Warning Installation PN 269A9532 1 SCHWEIZER Model 269C...

Page 198: ...ptional Equipment Pilot s Flight Manual 9 4 2 Reissued 16 Jan 2019 This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 198 8 4 19 12 46 PM ...

Page 199: ... only on 269CHelicopters modified per M10078 Config uration Modification kit see Miscellaneous Accessories Group Not compatible with Agriculture kit 269A 4153 Utility compartment 4351 1 Not compatible with Agriculture kit 269A 4153 Alternator kit 4929 1 Muffler resonator 8245 Muffler installation 8801 Dual rpm configuration kit 4957 Resonator installation 8245 3 NOTE Do not use basicMuffler8801 on...

Page 200: ...ft NOTE Install 8801 5 Muffler kit only on 269C Helicopters modified per M10078 Configuration Modification kit see Miscellaneous Accessories Group Not compatible with Muffler installation 269A 8801 5 Resonator installation 8245 3 NOTE Install 8245 Muffler Res onator installation kit only on 269C Helicopters modified per M10078 Configuration Modification kit see Miscellaneous Accessories Group Not ...

Page 201: ... 13 Searchlight 4335 45 Cabin heater exhaust 4697 7 PN 269A4153 Combination Dis persal Ag Kit 21 Sep 1988 PN 269A4153 3 Combination Dis persal Ag Kit 21 Sep 1988 Denotes supplemental publication Not compatible with Searchlight 269A 4335 13 Searchlight 4335 45 Not compatible with Utility compartment 269A 4351 Not compatible with Float kit 269A 4300 Litter float kit 4301 39 Float baggage tray 4315 S...

Page 202: ... Float baggage tray 4315 Wheel jack 4861 Float kit 4300 9 Float kit 4300 15 Searchlight 4335 13 Searchlight 4335 13 NOTE Litter kit 4838 9 super sedes and is two way interchangeable with the basic 3401 and 4301 3 Litter kits on 269C Helicopters PN 269A4301 51 Right Hand Lit ter kit 21 Sep 1988 Not compatible with Float baggage tray 269A4315 Wheel jack 4861 Searchlight 4335 1 PA 100 siren 4960 Sear...

Page 203: ...269A4935 1 269A4333 3 269A4333 21 269A4333 27 269A4333 29 269A4333 39 269A4334 Denotes supplemental publication Not compatible with Night flying kit 269A4838 9 NOTE Night Flying kit 4838 9 ef fects 269C Helicopter serial num bers 0120 and subsequent aircraft NOTE Must have24 volt power source Not compatible with SX 10 light 269A4334 Searchlight 4335 1 Searchlight 4335 13 Searchlight 4335 45 NOTE M...

Page 204: ... 15 Not compatible with Float kit 269A4300 9 Float kit 4300 15 Searchlight 4335 13 Searchlight 4335 45 Searchlight 269A4335 45 Denotes supplemental publication Not compatible with Float kit 269A4300 15 Dual rpm config Kit 4957 PA 100 siren 4960 Searchlight 4335 13 Searchlight 4335 45 PN 269A4300 9 Amphibious Float Landing Gear 21 Sep 1988 Not compatible with PA 100 siren 269A4960 Searchlight 4335 ...

Page 205: ...0 1 269A9288 23 M10030 269A4947 1 269A4947 5 M10060 1 M10059 Not compatible with Float Kit 269A 4300 9 Float Kit 269A 4300 15 Cargo Hook 269A 4971 Wet Dry Ag Kit 269A 4153 Wet Dry Ag Kit 269A 4153 3 Wet Ag Kit 269A 4153 5 Litter Kit 269A 4301 51 Litter Float Kit 269A 4301 39 A C 1327 subsequent NOTE Tailboom Static Source kit M10059 effects 269C Heli copter serial numbers 0004 thru 0058 Kit M10059...

Page 206: ...al numbers 0001 thru 0059 if equipped with the cabin static system con figuration Kit M10059 5 supersedes and isone way in terchangeable with M10059 kit NOTE Use Tailboom Static Source kit M10059 7 kit to convert air craft serial numbers 0001 thru 0059 equipped with basic M10059 kit and to convert serial numbers 0059 thru 0139 to M10059 5 system This Document contains technical data subject to EAR...

Page 207: ...tional Equipment Pilot s Flight Manual Reissued 16 Jan 2019 9 11 2 This Document contains technical data subject to EAR See WARNING and classifications on first page SCHWEIZER Model 269C Helicopter CSP Book 1 CSP C 1 indd 207 8 4 19 12 46 PM ...

Page 208: ...uration Modifica tion kit M10078 effective only on serial numbers 0004 thru 0209 NOTE Use Dual rpm Configura tion kit 4957 in conjunction with 269A8801 5 Muffler or 269A8245 Muffler Resona tor installation only on 269C Helicopters modified per M10078 Configuration Modification kit Rotorcraft Dual Engine rpm opera tion 21 Sep 1988 NOTE As required by sales order Not compatible with Line restrictor ...

Page 209: ...71 11 269A2338 1 269A2338 2 269A2275 35 269A4540 1 269A4540 9 M10103 269A4424 19 269A4424 21 269A4258 11 NOTE 269A1290 1 or 3 damper assembly supersedes and is one way interchangeable with 1927 5 damper assem bly and replaces all friction dampers NOTE Clear color optional NOTE Clear color optional Not compatible with Door assembly 269A 2280 Not compatible with Door assembly 269A 2280 Denotes suppl...

Page 210: ...it Harness installation shoulder 269A4023 901 269A4258 13 269A4345 269A4291 13 269A4291 15 269A4339 269A4786 1 269A4884 269A4884 3 269A4340 1 269A4342 3 269A4342 5 269A4922 269A4258 15 1 kit required for each seat Not compatible with Seat belt and shoulder harness 269A 4258 Not compatible with Standard seat armor 269A 4342 Not compatible with Standard seat armor 269A 4342 NOTE Use only on aircraft...

Page 211: ...only on aircraft equipped with 269A4263 doubler in stallation in accordance with drawing 269A9900 Rev J or later NOTE Use only on aircraft equipped with 269A4263 doubler in stallation in accordance with drawing 269A9900 Rev J or later Denotes supplemental publications NOTE Tail Rotor Assembly Pitch Link kit 269M10067 effective only on aircraft 0004 thru 0119 Not compatible with Lycoming LW 13743 o...

Page 212: ...y on aircraft S N 0004C thru 0119C Not compatible with Communications console 269A 4945 Bertea comm Console 4945 7 Universal comm Console 4945 5 King radio 4852 Transceiver Collins 4953 1 Transceiver Narco 4953 501 Transceiver King 4953 503 NOTE Must have 24 volt power source NOTE Use only on aircraft S N 0004C thru 0119C NOTE Must have 24 volt power source NOTE Use only on aircraft S N 0004C thru...

Page 213: ...m Console 269A 4945 5 University sound system 4190 Agriculture kit 4153 Alternator 4929 1 PA 100 siren 4960 NOTE Can be used with communica tions console 269A4945 or Bertea comm console 269A4945 7 on special order only NOTE Must have 24 volt power source Not compatible with University sound system 269A4190 Agriculture kit 4153 King radio 4852 Transponder 4955 PA 100 siren 4960 Transceiver Collins ...

Page 214: ...4953 501 NOTE Use only on aircraft S N 0004C thru 0119C NOTE Install with 269A4945 1 or 3 console only Not compatible with Agriculture kit 269A 4153 PA 100 siren 4971 Not compatible with Carter headset mike 269A 4942 Bertea radio 4940 Communications console 4945 Bertea comm Console 4945 7 University comm Console 4945 5 NOTE Use only on aircraft S N 0004C thru 0119C NOTE Must have 24 volt power sou...

Page 215: ...patible with Cargo hook kit 269A 4971 NOTE Must have 24 volt power sys tem PN 269A4960 Siren Installation Federal PA 100 21 Sep 1988 Not compatible with 269A4174 4945 4945 5 4945 7 269A4190 4852 4953 1 4953 501 4953 503 NOTE Use only on aircraft S N 1310 1313 subsequent 24 volt only Not compatible with 269A4174 4945 4945 5 4945 7 269A4190 4852 4953 1 4953 501 4953 503 Table 9 3 Optional Equipment ...

Page 216: ... 269A4528 1 269A4539 269A4529 M10068 269A4839 269A4930 269A4059 1 269A4059 2 Includes KI 203 CDI Not compatible with 269A4174 4945 4945 5 4945 7 269A4190 4852 4953 1 4953 501 4953 503 Compatible with 269A4953 515 12 Aug 1988 Denotes supplemental publication NOTE Use only on aircraft S N 0004C thru 0119C NOTE Use only on aircraft S N 0004Cthru 0119C Not compatible with External power receptacle 24 ...

Page 217: ...H92574 LC 2 269A4984 269A4948 1 269A4991 1 NOTE Use only on aircraft S N 0004C thru 0119C Not compatible with Sonotone 24 volt battery269A 4925 269C modification kit M10068 Alternator 269A 4929 1 Not compatible with 269C modification kit M10068 24 volt Not compatible with 269A4839 4902 4925 Denotes supplemental publication NOTE Instrument identical to Altime ter 12003M McLeod Instrument Corp Ft La...

Page 218: ...ircraft S N 0004C thru 0119C Not compatible with Exhaust cabin heater 269A4697 7 NOTE Must have 24 volt power source Use only on aircraft S N 0120 subsequent NOTE Use only on aircraft S N 0004C thru 0119C Not compatible with Combustion heater 269A 4866 Agriculture kit 4153 Exhaust cabin heater 4697 NOTE Must have 24 volt power source Use only on aircraft S N 0120C subsequent NOTE Must have 24 volt...

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