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PAGE 11

420

390

360

330

270

240

210

180

120

90

60

30

450

300

150

0

19

18

17

16

14

13

12

11

9

8

7

6

4

3

2

1

20

15

10

5

0

Moment 

(1000*in*lb)

Weight (lbs)

Pilot 

and 

Passenger, 

49 

in. 

Aft

Fuel, 

lb/gal, 

78 

in. 

aft

18 

gal.

5

Figure 

4.1 
- Find 
the 
moment 

of 

pilot 

and 
passenger 

by 

moving 

horizontally 

from 

total 

weight 

to 

the 
pilot/passenger 

line, 

then 

read 

down 

to 

moment. 

 Find 

fuel 
pounds 

and 
moment 

by 

reading 

along 

the 
fuel 
line 
to 

the 
total 

fuel 
on 

board 

in 

gallons, 

read 

fuel 

total 

weight 

at 

left 
and 
moment 

at 

bottom.

1,120

1,090

1,060

1,030

970

940

910

880

820

790

760

730

1,150

1,000

850

700

83

81

79

77

73

71

69

67

63

61

59

57

53

51

49

47

85

75

65

55

45

Moment 

(1000*in*lb)

Weight (lbs)

Allowable 

CG

69.5• -76.5•  

Gross 

Weight, 

1100 

lbs.

NORMAL 

CATEGORY

Содержание S-12

Страница 1: ...omposite 3 blade Gear Reduction 1 2 27 Fuel G P H 4 1 gal 80 PERFORMANCE 0 MSL Take Off Roll 285 ft Rate of Climb 900 fpm Service Ceiling 14 000 ft Cruise 75 mph VNE 100 mph Stall Clean 42 mph Stall F...

Страница 2: ...typographical fixes included Table of Contents Chapter 1 Familiarization Page 3 Learn the basic configuration and behavior of the airplane as well as the most impor tant operating rules regarding oper...

Страница 3: ...approach The unwary pilot adding full power from an idle power setting at very low altitude and low airspeed will notice a very high stick force required to keep the nose in a climb attitude This air...

Страница 4: ...ve himself 750 feet of runway If all conditions are in the pilots favor pilot skill sea level 15mph headwind solo pilot smooth runway no obstacles then 200 feet of runway can suffice for takeoff and 3...

Страница 5: ...istry on behalf of the pilot to get a stubborn engine to idle when cold The starting carburetor sends a specific fuel air mixture to the engine which lets it run when cold it is only set for a conditi...

Страница 6: ...d down for the large front wheel which is not in perfect balance In high crosswind operations you may have to compromise a bit and keep some weight on the nose for steering until you attain enough air...

Страница 7: ...t pre heat time for the engine to warm up if you shut it off during flight in cold weather Emergency Procedures Off Field Emergency Landings In the case of an engine that will not start in flight firs...

Страница 8: ...ht turn at 65mph indicated airspeed the outside wing is traveling significantly faster than the inside wing and as a result has more lift The remedy is to use a slight amount of opposite aileron The e...

Страница 9: ...sewheel For example after touchdown on a rough field it is better to taxi the remaining distance required at 30mph with the nose off the ground than it is to taxi at 5mph with the nose on the ground I...

Страница 10: ...in optional in Weight Arm Moment If combined pilot and passenger weight are between 108 and 345 pounds that CG will be acceptable regardless of fuel conditions However flying at the aft CG limit requi...

Страница 11: ...nger by moving horizontally from total weight to the pilot passenger line then read down to moment Find fuel pounds and moment by reading along the fuel line to the total fuel on board in gallons read...

Страница 12: ...assembly to the floor pan produce undue force and may eventually cause failure of the mounting tabs or other associated hardware This entire sub system should be inspected under load to ensure it s in...

Страница 13: ...rectly near holes and joints and so forth the water will find it s way out of the plane After washing the aircraft a good automotive wax will help protect the airplane from the elements A good wax to...

Страница 14: ...er tube to the bottom of the oil tank thru the dipstick hole Pump out all oil possible approximately 66 gallons Remove the oil filter carefully avoiding any excessive spills by placing rags underneath...

Страница 15: ...llowing satisfactory completion of the required number of flight hours in the flight test area the pilot shall certify in the logbook that the aircraft has been shown to comply with FAR Section 91 319...

Страница 16: ...74 www vdona com PS Engineering Inc 9800 Martel Road Lenoir City Tennessee 37772 423 988 9800 FAX 423 988 6619 www ps engineering com PM501 Intercom S N XA 07690 Ameri King Corporation 18842 Brookhurs...

Страница 17: ...racks bends bolts lubricated Battery secure pins cracks wiring Pitot Static clear REMOVE COVER Left Fuselage Lexan scratches cracks Structure rivets Doors hinges handles Left Main Gear Leg cracks bend...

Страница 18: ...00RPM Engine Start hot Choke OFF Throttle IDLE Area CLEAR Ignition BOTH Brakes ON Starter ENGAGE Oil PRESSURE Engine Warmup 2 minutes 2000RPM Continue 2500RPM Oil Temp 120F Taxi Checklist Brakes CHECK...

Страница 19: ...gap oOil system integrity ooil coloration and age 50 hrs ooil quantity olines routed without interference and free of chaffing ooil overflow line routing and condition oconnections for tightness ooil...

Страница 20: ...ts operating handbook with current weight and balance is on board the aircraft oinstru ment panel for structural integrity opitot and static tubes for cleanliness and line routing conflicts or chafing...

Страница 21: ...ity 18 Gal Sight Gauge Markings Total Fuel On board 7 6 3 8 11 4 Full Capacity 18 Gal Sight Gauge Markings Total Fuel On board 7 6 3 8 11 4 SPINS PROHIBITED Amateur Built Aircraft This airplane is ama...

Страница 22: ...gun voltmeter optical tachometer camera and or video camera feeler gauges spark plug gapping tool plastic brush floor jack antifreeze concentration checker Consumables paper filters paper towels rags...

Страница 23: ...ufficient flaps roll tendencies wing washout wing high or low rudder and vertical stabilizer ball position wings level horizontal stabilizer stick position in trimmed flight prop pitch adjustments rev...

Страница 24: ...ne within 10 feet of the ground or less preferably just a few feet and continually watch for the end of the runway Make any notes regarding the rigging of the aircraft after you stop the airplane Make...

Страница 25: ...r this flight attitude What is the yaw tendency of the aircraft What is the roll tendency of the aircraft What other tendencies does the aircraft have Release the ailerons and use the rudder pedals to...

Страница 26: ...e rudder pedals Use the controls to maintain straight and level at this setting What rudder input is required for straight and level What aileron input is required for straight and level What other te...

Страница 27: ...do you expect What is the wind direction and speed What is the outside air temperature High performance takeoff Take out all flaps Climb at 65mph Continue climb to 1500AGL 4500MSL and to a nearby fie...

Страница 28: ...ncy of the aircraft What other tendencies does the aircraft have Control the airplane in a straight and level attitude at this air speed Release the controls Does the airplane YAW first or ROLL first...

Страница 29: ...ps Reduce power to enter slow flight near Vs0 What is the airspeed What is the RPM What tendencies does the aircraft have Add 2nd notch of flaps Reduce power to enter slow flight near Vs1 What is the...

Страница 30: ...l for the follwing No flaps 1 Notch 2 Notches 3 Notches What tendencies What is the power on climbing stall speed for the following No flaps 1 Notch 2 Notches 3 Notches What tendencies What is the pow...

Страница 31: ...gather during other flight tests i e with 10mph wind etc Lift and Drag performance Ratios Power on and off Climb for 1 minute and record the VSI reading along with actual altimeter readings at start...

Страница 32: ...procedure What are the dangers What are the parameters FPM airspeed etc Lazy Eights What is the procedure What are the parameters altitude loss speed etc What are the dangers Chandelles What is the p...

Страница 33: ...PAGE 33...

Страница 34: ...PAGE 34...

Страница 35: ...Weight lbs Pilot and Passenger 49 in Aft Fuel 6 lb gal 78 in aft 1 8 g a l 1 0 5 reposition group to lower left at 1 1 1 120 1 090 1 060 1 030 970 940 910 880 820 790 760 730 1 150 1 000 850 700 83 8...

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