EVEKTOR-AEROTECHNIK Harmony LSA Operating Instructions Manual Download

Page: 99 / 132

AIRCRAFT OPERATING INSTRUCTIONS

Doc. No. HARMAOIUS

June 01, 2011

7-1

Section 7

Airplane and System

Description

SECTION 7

7. AIRPLANE AND SYSTEM DESCRIPTION

7.1

Introduction ....................................................................7-3

7.2

Airframe ..........................................................................7-3

7.2.1

Fuselage........................................................................... 7-3

7.2.2

Wing ................................................................................. 7-3

7.2.3

Horizontal tail unit (HTU) ................................................... 7-3

7.2.4

Vertical tail unit (VTU) ....................................................... 7-4

7.3

Control............................................................................7-4

7.3.1

Longitudinal control ........................................................... 7-4

7.3.2

Lateral control ................................................................... 7-4

7.3.3

Rudder control .................................................................. 7-4

7.3.4

Elevator trim tab control .................................................... 7-5

7.3.5

Aileron trim tab control ...................................................... 7-5

7.4

Controls in cockpit.........................................................7-6

7.5

Instrument panel ............................................................7-7

7.6

Inside and outside marking and placards ....................7-7

7.7

Landing gear and brakes...............................................7-7

7.7.1

Landing gear..................................................................... 7-7

7.7.2

Brakes .............................................................................. 7-7

7.8

Seat and safety harnesses ............................................7-7

7.9

Baggage compartment ..................................................7-8

7.10

Canopy............................................................................7-8

7.11

Power unit.......................................................................7-9

7.11.1

General............................................................................. 7-9

7.11.2

Engine control................................................................... 7-9

7.11.3

Engine intruments ........................................................... 7-10

7.11.4

Engine cooling system .................................................... 7-11

7.11.5

Engine lubrication system ............................................... 7-12

7.11.6

Engine intake system ...................................................... 7-12

7.11.7

Ignition system ................................................................ 7-13

Summary of Contents for Harmony LSA

Page 1: ...T SPORT AIRCRAFT Serial number Registration mark Document number HARMAOIUS Date of issue June 01 2011 This manual must be on the airplane board during operation This manual contains information which must be provided to the pilot and also contains supplementary information provided by the airplane manufacturer Evektor Aerotechnik a s This aircraft must be operated in compliance with the informatio...

Page 2: ......

Page 3: ...CRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 0 1 Section 0 Technical Information CONTENTS 0 TECHNICAL INFORMATION 0 1 Log of Revisions 0 3 0 2 List of Effective Pages 0 5 0 3 AOI Sections 0 8 ...

Page 4: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 0 2 Section 0 Technical Information Intentionally left blank ...

Page 5: ... in form of revisions which will have new or changed pages as appendix and the list of which is shown in the Log of Revisions table The new or changed text in the revised pages will be marked by means of black vertical line on the margin of page and the revision number and date will be shown on the bottom margin of page Rev No Affected Section Affected Pages Date Appro ved Date Date of Insertion S...

Page 6: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 0 4 Section 0 Technical Information Rev No Affected Section Affected Pages Date Appro ved Date Date of Insertion Sign ...

Page 7: ...11 0 5 06 01 2011 2 7 06 01 2011 0 6 06 01 2011 2 8 06 01 2011 0 7 06 01 2011 2 9 06 01 2011 0 8 06 01 2011 2 10 06 01 2011 2 11 06 01 2011 2 12 06 01 2011 2 13 06 01 2011 2 14 06 01 2011 1 1 1 06 01 2011 1 2 06 01 2011 1 3 06 01 2011 3 3 1 06 01 2011 1 4 06 01 2011 3 2 06 01 2011 1 5 06 01 2011 3 3 06 01 2011 1 6 06 01 2011 3 4 06 01 2011 1 7 06 01 2011 3 5 06 01 2011 1 8 06 01 2011 3 6 06 01 201...

Page 8: ...9 06 01 2011 4 10 06 01 2011 4 11 06 01 2011 4 12 06 01 2011 4 13 06 01 2011 6 6 1 06 01 2011 4 14 06 01 2011 6 2 06 01 2011 4 15 06 01 2011 6 3 06 01 2011 4 16 06 01 2011 6 4 06 01 2011 4 17 06 01 2011 6 5 06 01 2011 4 18 06 01 2011 6 6 06 01 2011 6 7 06 01 2011 6 8 06 01 2011 6 9 06 01 2011 6 10 06 01 2011 5 5 1 06 01 2011 6 11 06 01 2011 5 2 06 01 2011 6 12 06 01 2011 5 3 06 01 2011 6 13 06 01 ...

Page 9: ...1 06 01 2011 8 7 06 01 2011 7 2 06 01 2011 8 8 06 01 2011 7 3 06 01 2011 8 9 06 01 2011 7 4 06 01 2011 8 10 06 01 2011 7 5 06 01 2011 7 6 06 01 2011 7 7 06 01 2011 7 8 06 01 2011 7 9 06 01 2011 9 9 1 06 01 2011 7 10 06 01 2011 9 2 06 01 2011 7 11 06 01 2011 9 3 06 01 2011 7 12 06 01 2011 9 4 06 01 2011 7 13 06 01 2011 7 14 06 01 2011 7 15 06 01 2011 7 16 06 01 2011 7 17 06 01 2011 7 18 06 01 2011 ...

Page 10: ...011 0 8 Section 0 Technical Information 0 3 AOI Sections Section GENERAL 1 LIMITATIONS 2 EMERGENCY PROCEDURES 3 NORMAL PROCEDURES 4 PERFORMANCE 5 WEIGHT AND BALANCE 6 AIRPLANE AND SYSTEM DESCRIPTION 7 AIRPLANE HANDLING SERVICING AND MAINTENANCE 8 SUPPLEMENTS 9 ...

Page 11: ...N 1 1 GENERAL 1 1 Introduction 1 3 1 2 Certification basis 1 3 1 2 1 Data location 1 4 1 3 Warnings cautions notes 1 4 1 4 Descriptive data 1 5 1 4 1 Airplane description 1 5 1 4 2 Powerplant 1 5 1 4 3 Main technical data 1 6 1 4 4 Three view drawing 1 7 1 5 Definitions and abbreviations 1 8 ...

Page 12: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 1 2 Section 1 General Intentionally left blank ...

Page 13: ...he aircraft and to obey all oral or written warnings or both prior to and or during use of the aircraft This Aircraft Operating Instructions has been prepared to provide pilots and instructors with information for safe and efficient operation of the HARMONY LSA airplane It also contains supplementary information considered to be important by the airplane manufacturer 1 2 Certification basis HARMON...

Page 14: ...unovice Czech Republic tel 420 572 537 111 fax 420 572 537 900 e mail marketing evektor cz 1 3 Warnings cautions notes The following informations apply to warnings cautions and notes used in the Aircraft Operating Instructions WARNING MEANS THAT NON OBSERVATIONS OF THE CORRESPONDING PROCEDURE LEADS TO AN IMMEADIATE OR IMPORTENT DEGRADATION OF THE FLIGHT SAFETY CAUTION MEANS THAT NON OBSERVATIONS O...

Page 15: ... see Section 7 Airplane and system description 1 4 2 Powerplant The standard powerplant consists of ROTAX 912ULS 100 hp engine and ground adjustable 3 bladed WOODCOMP KLASSIC 170 3 R propeller IFR version is fitted with certified ROTAX 912S2 engine and ground adjustable 3 bladed composite Warpdrive CF prop with Nickel protection of blade leading edges For further description see Section 7 Airplane...

Page 16: ...ing no vortex generators 11 38 lbs sq ft Aileron area 3 35 sq ft Flap area 5 60 sq ft Fuselage length 20 05 ft width 3 55 ft height 8 12 ft cockpit canopy max width 3 9 ft Horizontal tail unit Span 9 09 ft HTU Area 20 67 sq ft Elevator area 9 06 sq ft Vertical tail unit Height 4 21 ft VTU Area 11 20 sq ft Rudder area 4 63 sq ft Landing gear Wheel track 6 40 ft Wheel base 4 76 ft Nose and main land...

Page 17: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 1 7 Section 1 General 1 4 4 Three view drawing Figure 1 1 ...

Page 18: ...e CAS calibrated airspeed CLOCK aircraft clock ft foot 1 ft 0 305 m GPS global positioning system HTU horizontal tail unit IAS indicated airspeed IC intercom IFR instrument flight rules ISA international standard atmosphere kg kilogram KIAS indicated airspeed in knots KCAS calibrated airspeed in knots mph mile per hour mph CAS calibrated airspeed in miles per hour km h CAS calibrated airspeed in k...

Page 19: ...evolutions per minute RWY runway sq ft foot squared sq m meter squared VA maneuvering airspeed VFE maximum flap extended speed flaps in 50 position VFR visibility flight rules VLOF airplane lift off speed V METER voltmeter VNE never exceed speed VNO maximum structural cruising speed VSO stall speed with wing flaps in 50 position VS1 stall speed with wing flaps in 0 position VTU vertical tail unit ...

Page 20: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 1 10 Section 1 General Intentionally left blank ...

Page 21: ...g 2 4 2 4 Powerplant 2 5 2 5 Powerplant instrument marking 2 6 2 6 Miscellaneous instrument marking 2 6 2 7 Weight 2 6 2 8 Centre of gravity 2 7 2 9 Approved manoeuvres 2 7 2 10 Manoeuvring load factors 2 7 2 11 Flight crew 2 7 2 12 Kinds of operation 2 8 2 13 Fuel 2 9 2 14 Oil 2 10 2 15 Maximum number of passengers 2 10 2 16 Other limitations 2 10 2 17 Limitation placards 2 11 ...

Page 22: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 2 2 Section 2 Limitations Intentionally left blank ...

Page 23: ...s and their meaning for operation are stated in the table below Speed KIAS mph IAS Meaning VNE Never exceed speed 146 168 Do not exceed this speed in any operation VNO Maximum structural cruising speed 115 132 Do not exceed this speed with exception of flight in smooth air and even then only with increased caution VA Maneuvering speed 90 106 Do not make full or abrupt control movement above this s...

Page 24: ...ph IAS Red line 37 43 VS0 at maximum weight flaps in landing position 50 White arc 37 70 44 81 Operating range with extended flaps Lower limit VS0 at maximum weight flaps 50 Upper limit VFE Green arc 38 115 49 132 Normal operation range Lower limit VS1 at maximum weight flaps 0 Upper limit VNO Yellow arc 115 146 132 168 Maneuvers must be conducted with caution and only in smooth air Red line 146 1...

Page 25: ...il temperature maximum 266 F optimum operation 190 230 F Oil pressure maximum 102 PSI minimum 12 PSI optimum operation 29 73 PSI Fuel pressure minimum 2 2 PSI Fuel grades see 2 13 Oil grades see 2 14 Reducer gear ratio 2 43 1 Propeller Standard installed IFR version Prop manufacturer WOODCOMP s r o Warpdrive Propeller type KLASSIC 170 3 R 3 blade composite ground adjustable Warpdrive CF Nickel pro...

Page 26: ...00 5800 Oil temperature indicator F 190 230 120 190 230 266 266 Oil pressure indicator PSI 12 29 73 12 29 73 102 102 Cylinder head temperature F 275 Evans coolant 262 glycol coolant 2 6 Miscellaneous instrument marking There are not other instruments with color marking 2 7 Weight Empty weight average equipment 740 lbs 2 Maximum take off weight 1268 lbs no vortex generators 1320 lbs with vortex gen...

Page 27: ...eference datum origin is the 2 74 in 69 5 mm behind wing leading edge MAC 46 48 in 1180 5 mm 2 9 Approved maneuvers HARMONY LSA airplane is approved to perform the following maneuvers steep turns up to bank angle of 60 climbing turns lazy eights stalls except for steep stalls normal flight maneuvers WARNING AEROBATICS AS WELL AS INTENTIONAL SPINS ARE PROHIBITED 2 10 Maneuvering load factors Maximu...

Page 28: ...N LIGHTNING OR THUNDERSTORMS Instruments and equipment for Day VFR flights 1 Airspeed indicator the color marking according to par 2 3 1 Sensitive barometric altimeter 1 Magnetic compass 1 Fuel gauge indicator 1 Oil temperature indicator 1 Oil pressure indicator 1 Cylinder head temperature indicator 1 Engine speed indicator 1 Safety harness for every used seat Instruments and equipment for Night V...

Page 29: ...INSTRUCTIONS Doc No HARMAOIUS June 01 2011 2 9 Section 2 Limitations 2 13 Fuel Fuel tank volume each 15 85 U S gallons Total 31 7 U S gallons Usable fuel 31 2 U S gallons Unusable fuel 0 5 U S gallons 0 25 US gal per tank ...

Page 30: ...14 Oil Performance classification SF SG according to API Oil volume minimum 0 53 U S gallons maximum 0 79 U S gallons 2 15 Maximum number of passengers Maximum number of passengers including pilot 2 2 16 Other limitations SMOKING IS PROHIBITED on the airplane board PASSENGER NOTICE This aircraft conforms to ASTM Consensus Standards of airworthiness developed and maintained by the aviation communit...

Page 31: ...RNING ASI AND ALT ON EFIS ARE INFORMATIVE ONLY SEE ANALOGUE INSTRUMENTS FUEL QUANTITY INDICATION IS ACCURATE ONLY IN LEVEL FLIGHT ATTITUDE The following placards are located on the tilting canopy This placard is located on the top of fixed rear canopy Note for painted top of the rear glass the latch is visible when looking sideways from under the painted area These placards are located on the tip ...

Page 32: ...S June 01 2011 2 12 Section 2 Limitations The following placard is located in the baggage compartment The following placard is located behind the baggage compartment It prohibits use of that place for additional stowage due to airplane aft C G limit ...

Page 33: ...ax baggage weight 55 lbs PERMITTED CREW WEIGHT lbs 30 0 25 0 20 0 15 0 10 0 5 0 max 55 lbs 333 363 393 423 453 483 1 2 28 lbs 360 390 420 450 480 510 No baggage 388 418 448 478 508 538 Fuel reserve 2 U S gallons Fuel quantity U S gal Baggage weight LOAD LIMITS NOTE The values stated on the placard LOAD LIMITS are valid for the empty weight of the airplane with average equipment The placard with va...

Page 34: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 2 14 Section 2 Limitations Intentionally left blank ...

Page 35: ...ht 3 4 3 5 Engine fire 3 5 3 5 1 Fire on the ground 3 5 3 5 2 Fire during take off 3 5 3 5 3 Fire in flight 3 6 3 6 Fire in the cockpit if manual extinguisher available aboard 3 7 3 7 Gliding flight 3 7 3 8 Emergency landing 3 8 3 8 1 Emergency landing with non operating engine 3 8 3 8 2 Safety landing with engine operating 3 8 3 8 3 Landing with burst tire 3 9 3 8 4 Landing with damaged landing g...

Page 36: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 3 2 Section 3 Emergency Procedures Intentionally left blank ...

Page 37: ...ncy landing 55 KIAS 63 mph IAS engine stopped flaps in landing position 50 3 3 Engine failure 3 3 1 Engine failure at take off run 1 THROTTLE lever idle 2 Brakes as necessary 3 FUEL SELECTOR OFF 4 Ignition OFF 5 Master switch OFF 3 3 2 Engine failure at take off 1 Gliding speed with flaps in take off position 15 min 55 KIAS 63 mph IAS with flaps retracted 0 min 59 KIAS 68 mph IAS 2 Altitude Land i...

Page 38: ...ding paragraph 3 8 1 3 4 Engine starting at flight NOTE It is possible to start the engine by means of the starter within the whole range of operation speeds as well as flight altitudes The engine started up immediately after switching the ignition to START position If the engine is shut down the altitude loss during engine starting can reach up to 1000 ft 1 Gliding speed 59 KIAS 68 mph IAS 2 Alti...

Page 39: ...so that air flow turns the propeller and engine will start 12 Ignition BOTH 13 If engine starting is unsuccessful then continue according to paragraph 3 8 1 Emergency landing 3 5 Engine fire 3 5 1 Fire on the ground 1 FUEL SELECTOR OFF 2 Brakes brake 3 THROTTLE lever full 4 HOT AIR knob if installed push After the engine stops 5 Ignition OFF 6 Master switch OFF 7 Airplane leave 8 Manual extinguish...

Page 40: ...d push 4 COLD AIR knob if installed push 5 Gliding speed 59 KIAS 68 mph IAS 6 Ignition OFF 7 ATC report if possible 8 Master switch OFF NOTE For extinguishing the engine fire you can perform slip under assumption that you have sufficient altitude and time WARNING AFTER EXTINGUISHING THE ENGINE FIRE START ENGINE ONLY IF IT NECESSARY TO SAFE LANDING FUEL LEAK IN ENGINE COMPARTMENT COULD CAUSE FIRE A...

Page 41: ... is electrical equipment OFF 3 Manual extinguisher use 4 After fire extinguishing aerate the cockpit open eye ball vents 5 Carry out safety landing according to 3 8 2 WARNING NEVER AGAIN SWITCH THE DEFECTIVE SYSTEM NOTE If a defective electrical system circuit was detected as the fire source then switch off appropriate circuit breaker and switch over Master Switch to ON position 3 7 Gliding flight...

Page 42: ...on 50 5 Airspeed 60 KIAS 69 mph IAS 6 Radiostation notify situation to ATC if possible 7 FUEL SELECTOR OFF 8 Ignition OFF 9 Master switch OFF before touch down 3 8 2 Safety landing with engine operating 1 Area for landing choose determine wind direction carry out passage flight with speed of 59 KIAS 68 mph IAS flaps in take off position 15 2 Radiostation notify situation to ATC if possible 3 Safet...

Page 43: ...ry to keep the airplane on main landing gear wheels as long as possible 2 In case of main landing gear damage touch down at his lowest possible speed and if possible keep direction at running 3 9 Unintentional spin recovery NOTE The airplane has not when using normal techniques of pilotage tendency to go over to spin spontaneously Standard procedure of recovery from spin 1 THROTTLE lever idle 2 Co...

Page 44: ... carburetor occurs due to its acceleration in the carburetor and further cooling by evaporating fuel Carburetor icing mostly happens during descending and approaching for landing low engine RPM Carburetor icing shows itself by engine power decreasing and by engine temperature increasing Recommended procedure for engine power regeneration is as follows 1 CARB PREHEATER if installed ON 2 THROTTLE le...

Page 45: ...ected Proceed as follows to solve such situation 1 Grasp shaking control stick s This will reduce control sticks and horizontal tail unit vibrations caused by wake behind opened canopy 2 Pull the throttle lever to reduce airspeed to approximately 120 km h IAS 65 KIAS 75 mph IAS 3 Pull opened canopy down by holding the canopy frame on either side solo flight or on both sides dual flight and keep ho...

Page 46: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 3 12 Section 3 Emergency Procedures Intentionally left blank ...

Page 47: ...sembly 4 3 4 4 Pre flight check 4 4 4 5 Normal procedures and checklist 4 8 4 5 1 Before engine starting 4 8 4 5 2 Engine starting 4 8 4 5 3 Before taxiing 4 10 4 5 4 Taxiing 4 10 4 5 5 Before take off 4 11 4 5 6 Take off 4 12 4 5 7 Climb 4 12 4 5 8 Cruise 4 13 4 5 9 Descent 4 14 4 5 10 Before landing 4 14 4 5 11 FINAL 4 15 4 5 12 Balked landing 4 15 4 5 13 Landing 4 15 4 5 14 After landing 4 16 4...

Page 48: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 4 2 Section 4 Normal Procedures Intentionally left blank ...

Page 49: ...dures 4 2 1 Take off Climbing speed up to 50 ft flaps in take off pos 15 57 KIAS 66 mph IAS Best rate of climb speed VY flaps in take off pos 15 57 KIAS 66 mph IAS Best rate of climb speed VY flaps retracted 0 65 KIAS 74 mph IAS Best angle of climb speed VX flaps in take off pos 15 54 KIAS 63 mph IAS Best angle of climb speed VX flaps retracted 0 56 KIAS 65 mph IAS 4 2 2 Landing Approaching speed ...

Page 50: ...k according to the following procedure Figure 4 1 Scheme of airplane preflight check WARNING CHECK BEFORE PRE FLIGHT CHECK THAT IGNITION IS SWITCHED OFF NOTE The word condition used in procedures of pre flight check means visual check of surface damage deformation scratches attrition corrosion icing or other effects decreasing flight safety ...

Page 51: ...dition if installed condition of the Pitot tube draining of fuel tank see Chapter 8 page 8 6 closing of fuel tank cap 3 Left wing tip check surface condition attachment check fuel tank vent cleanness condition and attachment of the position lights and the anticollision beacon if installed 4 Left aileron check surface condition condition of trim tab if installed and its control electr trim attachme...

Page 52: ...p see 3 12 Right wing see 2 except the landing light Alternate pitot tube IFR airplane AOA probe if installed 13 Right landing gear leg see 1 14 Front part of the fuselage right hand side check Tip up canopy attachment and condition condition of the nose landing gear leg nose wheel condition condition of the nose wheel control rods external power socket if installed 15 Engine Checks before the fir...

Page 53: ...nt part of fuselage left hand side check tip up canopy attachment and condition 18 Cockpit check NOTE Canopy is unlocked if a latch next to lock is visible under the glass otherwise it is locked Unlock it first with key Master switch switched on Check canopy OPEN CLOSE indication light or a message on the EFIS display function all switches OFF instrument equipment check on condition check of safet...

Page 54: ...ING BRAKE handle if installed release brakes 9 Brakes function check 10 AVIONICS SWITCH check OFF 11 Ignition check OFF 12 Canopy close 4 5 2 Engine starting 1 Master switch ON 2 Fuel gauge indicators check of fuel qty 3 FUEL SELECTOR LEFT Pull the safety button on the fuel selector turn the handle to the left and then release safety button Now the handle can be freely moved between left and right...

Page 55: ...ry see NOTE 12 Oil pressure up to 10s min pressure 13 GEN AUX GEN if inst switches ON NOTE After starting up engine adjust throttle for smooth engine running at about 2500 RPM Check oil pressure Pressure must increase within 10 s Increase engine RPM until oil pressure is stabilized over 2 bar 29 PSI 14 Engine instruments check 15 Choke as necessary 16 Engine warming up see NOTE NOTE Begin warming ...

Page 56: ...el will overfill the left tank 19 External power source if used if socket is installed give instruction to disconnect it 20 AVIONICS SWITCH ON 21 Radiostation avionics ON 22 Other electrical equipment ON as necessary 4 5 3 Before taxiing 1 Transponder if installed SBY 2 Outside lights if installed as necessary 4 5 4 Taxiing 1 THROTTLE lever as necessary 2 Brakes check by depressing 3 Rudder pedals...

Page 57: ...PM Maximum RPM difference at using one of the L or R circuits is 120 RPM 3 Engine instruments check 4 Control stick free 5 Wing flaps Take off pos 15 6 Elevator trim NEUTRAL 7 Aileron trim if installed NEUTRAL 8 Fuel gauge indicator check on fuel quantity 8 FUEL SELECTOR check LEFT 10 CARB R PREHEATER if installed check function then OFF NOTE If CARBURETTOR PREHEATER is switched ON then engine RPM...

Page 58: ... occurs 3 Airspeed 57 KIAS 66 mph IAS 4 Brakes brake to stop main wheel rotation 5 After reaching 150 ft set flaps to retracted pos 0 6 Trim as necessary WARNING TAKE OFF IS PROHIBITED IF ENGINE RUNNING IS IRREGULAR IF CHOKE IS OPEN IF VALUES OF ENGINE INSTRUMENTS ARE NOT WITHIN THE REQUIRED RANGE 4 5 7 Climb 1 THROTTLE lever max continuous power 2 Airspeed VY 65 KIAS 75 mph IAS for the best rate ...

Page 59: ...ise to equally consume fuel from both tanks and minimize airplane tendency to bank with unbalanced tanks Do not fly with the fuel selector set to RIGHT if the left tank is full to avoid fuel bleed from left tank vent When the left tank fuel gauge indicates approx 1 8 of fuel quantity needle in the middle between 1 4 and 0 then switch to the right tank to consume remaining fuel and then switch back...

Page 60: ...EASON OF POSSIBLE ENGINE UNDERCOOLING AND SUBSEQUENT LOSS OF POWER PERFORM DESCENDING AT INCREASED IDLE AND CHECK OBSERVANCE OF THE ALLOWED VALUES ON ENGINE INSTRUMENTS 4 5 10 Before landing 1 Fuel quantity check CAUTION FUEL GAUGES DISPLAY TRUE FUEL QUANTITY ONLY ON GROUND AND IN A LEVEL FLIGHT TO READ TRUE FUEL QUANTITY AFTER TRANSITION FROM CLIMB DESCENT WAIT APPROX 2 MINUTES TO FUEL TO LEVEL 2...

Page 61: ...d ON 4 5 11 FINAL 1 Flaps landing pos 30 or 50 2 Maintain airspeed 60 KIAS 69 mph IAS 3 Trim as necessary 4 CARB PREHEATER if installed OFF 4 5 12 Balked landing 1 THROTTLE lever max take off power 2 Flaps take off pos 15 3 Airspeed 56 KIAS 65 mph IAS 4 Flaps in 150 ft retracted pos 0 5 Trim as necessary 6 THROTTLE lever max continuous power 7 Instruments check 8 Climb at airspeed 65 KIAS 74 mph I...

Page 62: ...s 0 2 Trim NEUTRAL 3 Outside lights if installed OFF 4 Transponder if installed OFF 5 Electric fuel pump if installed OFF 4 5 15 Engine shut off 1 THROTTLE lever idle 2 Engine instruments check 3 AVIONICS SWITCH OFF 4 Radiostation avionics OFF 5 Other electrical equipment OFF 6 Ignition OFF 7 BEACON if installed OFF 8 Master switch OFF ...

Page 63: ...lease safety button Now the handle is blocked in the OFF position Safety button prevents unintentionally switch the selector from the OFF position 4 PARKING BRAKE handle if installed brake as necessary 5 Canopy close lock as necessary NOTE It is recommended to use parking brake if installed for short time parking only between flights during a flight day After ending the flight day or at low temper...

Page 64: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 4 18 Section 4 Normal Procedures Intentionally left blank ...

Page 65: ...bration 5 4 5 2 2 Stall speeds 5 5 5 2 3 Take off distance 5 6 5 2 4 Landing distance 5 7 5 2 5 Climb performance 5 8 5 3 Additional information 5 10 5 3 1 Cruise 5 10 5 3 2 Horizontal speeds 5 11 5 3 3 Endurance 5 13 5 3 4 Balked landing climb 5 14 5 3 5 Effect on flight performance and characteristics 5 17 5 3 6 Demonstrated crosswind performance 5 17 5 3 7 Ceiling 5 18 5 3 8 Noise data 5 18 ...

Page 66: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 5 2 Section 5 Performance Intentionally left blank ...

Page 67: ...rovided by the airplane manufacturer The stated performance data has been computed from actual flight tests with the airplane and engine in good condition and using average piloting techniques CAUTION THE PERFORMANCE STATED IN THIS SECTION IS VALID FOR STANDARD POWERPLANT ROTAX 912 ULS 100 HP TOGETHER WITH WOODCOMP KLASSIC 170 3 R PROPELLER INSTALLED IN THE AIRPLANE FOR ACTUAL PERFORMANCE SEE SECT...

Page 68: ...e take off weight 1320 lbs 600 kg and with vortex generators along the whole span of the wing MTOW 1320 lb VG s Flaps Retracted Flaps Takeoff Flaps Landing II KIAS KCAS KCAS KCAS 33 44 40 34 45 45 42 35 46 45 43 40 50 49 48 45 54 52 52 50 58 56 57 55 62 60 61 60 66 64 64 65 70 68 68 70 74 73 71 75 78 80 82 85 86 90 90 95 95 100 99 105 103 110 107 115 112 120 116 125 120 130 125 135 129 140 134 145...

Page 69: ...itude loss 1320 lbs position IAS km h CAS km h ft Retracted 0 63 83 Take off 15 61 82 Landing 50 60 75 200 Retracted 0 72 91 Take off 15 70 88 Landing 50 70 84 Stall speed Wing level flight Turn flight coordinated turn 30 bank 1320 lbs Flaps Altitude loss 600 kg position KIAS KCAS ft Retracted 0 34 45 Take off 15 33 44 Landing 50 33 40 200 Retracted 0 39 49 Take off 15 38 48 Landing 50 38 45 Wing ...

Page 70: ...n ft Distance over 50 ft obstacle ft Takeoff Run ft Distance over 50 ft obstacle ft 0 ft ISA 35 0 95 790 1820 910 1940 2000 ft ISA 31 0 88 890 2050 1030 2190 4000 ft ISA 27 1 81 1000 2310 1160 2470 6000 ft ISA 23 1 74 1140 2620 1320 2800 8000 ft ISA 19 2 66 1290 2970 1490 3170 10000 ft ISA 15 2 59 1460 3370 1690 3600 ISA 10 C Airport altitude H ft Temperature tH C Temperature tH F Takeoff Run ft D...

Page 71: ...n ft Distance over 50 ft obstacle ft Landing Run ft Distance over 50 ft obstacle ft 0 ft ISA 35 0 95 630 1380 570 1320 2000 ft ISA 31 0 88 670 1460 600 1400 4000 ft ISA 27 1 81 710 1560 640 1480 6000 ft ISA 23 1 74 760 1660 680 1580 8000 ft ISA 19 2 66 810 1760 720 1680 10000 ft ISA 15 2 59 860 1880 770 1790 ISA 10 C Airport altitude H ft Temperature tH C Temperature tH F Landing Run ft Distance o...

Page 72: ... fpm 45 KIAS 50 KIAS 55 KIAS 60 KIAS 65 KIAS 70 KIAS 75 KIAS 80 KIAS 85 KIAS Climbing speed IAS ROC 0 ft ISA 2000 ft ISA 4000 ft ISA 6000 ft ISA 8000 ft ISA 10000 ft ISA MTOW 1320 lb 600 kg with Vortex Generators Harmony LSA RATE OF CLIMB Rotax 912 ULS Warpdrive prop 0 fpm 50 fpm 100 fpm 150 fpm 200 fpm 250 fpm 300 fpm 350 fpm 400 fpm 450 fpm 500 fpm 550 fpm 600 fpm 650 fpm 700 fpm 750 fpm 800 fpm...

Page 73: ...pm 200 fpm 250 fpm 300 fpm 350 fpm 400 fpm 450 fpm 500 fpm 550 fpm 600 fpm 650 fpm 700 fpm 750 fpm 800 fpm 850 fpm 900 fpm 950 fpm 55 mph 60 mph 65 mph 70 mph 75 mph 80 mph 85 mph 90 mph 95 mph Climbing speed IAS ROC 0 ft ISA 2000 ft ISA 4000 ft ISA 6000 ft ISA 8000 ft ISA 8000 ft ISA MTOW 1320 lb 600 kg with Vortex Generators Best rate of climb 60 KIAS 110 km h 70 mph ...

Page 74: ...800 rpm 4900 rpm 5000 rpm 5100 rpm 5200 rpm 5300 rpm 5400 rpm 5500 rpm 5600 rpm 5700 rpm 5800 rpm Engine speed Calibrated airspeed 0 ft ISA 2000 ft ISA 4000 ft ISA 6000 ft ISA 8000 ft ISA 10000 ft ISA MTOW 1320 lb 600 kg With Vortex Generators Harmony LSA Horizontal speeds Rotax 912 ULS Warpdrive 3bl w HPL hub tapered tips 68in nickel LE 100 km h 110 km h 120 km h 130 km h 140 km h 150 km h 160 km...

Page 75: ...5500 rpm 5600 rpm 5700 rpm 5800 rpm Engine speed Calibrated airspeed 0 ft ISA 2000 ft ISA 4000 ft ISA 6000 ft ISA 8000 ft ISA 10000 ft ISA MTOW 1320 lb 600 kg With Vortex Generators 5 3 2 Horizontal speeds 55 MCP 65 MCP 78 MCP MCP Max Continuous Power MT OP Max Takeoff Power 4300 rpm 4800 rpm 5000 rpm 5500 rpm 5800 rpm 5 min KIAS 76 91 97 112 KCAS 79 91 96 109 KTAS 79 91 96 109 KIAS 73 87 93 108 K...

Page 76: ...m h 127 147 155 TAS km h 143 166 175 IAS km h 111 136 145 CAS km h 122 142 149 TAS km h 142 165 174 0 ft ISA 2000 ft ISA 4000 ft ISA 6000 ft ISA 8000 ft ISA 10000 ft ISA 55 MCP 65 MCP 78 MCP MCP Max Continuous Power MT OP Max Takeoff Power 4300 rpm 4800 rpm 5000 rpm 5500 rpm 5800 rpm 5 min IAS mph 87 105 112 129 CAS mph 91 105 111 126 TAS mph 91 105 111 126 IAS mph 84 101 107 124 CAS mph 88 101 10...

Page 77: ...b 401 lb 431 lb 461 lb 491 lb PERMITTED CREW WEIGHT 55 MCP 65 MCP 75 MCP MCP Max Continuous Pow e r rpm 4300 4800 5000 5500 l h 12 2 15 9 18 0 25 0 USgal h 3 2 4 2 4 8 6 6 UKgal h 2 7 3 5 4 0 5 5 km h 135 162 173 199 knots 73 87 93 108 mph 84 101 107 124 km h 141 163 172 195 knots 76 88 93 105 mph 88 101 107 121 km h 145 168 178 201 knots 78 91 96 108 mph 90 105 110 125 Endurance at 118 1 l h m 9 ...

Page 78: ... to the Takeoff position 0 ft min 100 ft min 200 ft min 300 ft min 400 ft min 500 ft min 600 ft min 700 ft min 800 ft min 900 ft min 40 45 50 55 60 65 70 75 80 Climbing speed KIAS ROC 0 ft ISA 2000 ft ISA 4000 ft ISA 6000 ft ISA 8000 ft ISA 10000 ft ISA MTOW 1320 lb 600 kg with VG s Harmony LSA BALKED LANDING ROC with the flaps fully extended 0 ft min 100 ft min 200 ft min 300 ft min 400 ft min 50...

Page 79: ... 95 100 105 110 115 120 125 130 135 140 145 Climbing speed IAS km h ROC 0 ft ISA 2000 ft ISA 4000 ft ISA 6000 ft ISA 8000 ft ISA 10000 ft ISA MTOW 1320 lb 600 kg with VG s Harmony LSA BALKED LANDING ROC with the flaps fully extended 0 ft min 100 ft min 200 ft min 300 ft min 400 ft min 500 ft min 600 ft min 700 ft min 75 80 85 90 95 100 105 110 115 120 125 130 Climbing speed IAS km h ROC 0 ft ISA 2...

Page 80: ... 900 ft min 45 50 55 60 65 70 75 80 85 90 95 Climbing speed IAS mph ROC 0 ft ISA 2000 ft ISA 4000 ft ISA 6000 ft ISA 8000 ft ISA 10000 ft ISA MTOW 1320 lb 600 kg with VG s Harmony LSA BALKED LANDING ROC with the flaps fully extended 0 ft min 100 ft min 200 ft min 300 ft min 400 ft min 500 ft min 600 ft min 700 ft min 45 50 55 60 65 70 75 Climbing speed IAS mph ROC 0 ft ISA 2000 ft ISA 4000 ft ISA ...

Page 81: ...cted by rain or insect stuck on the airplane surface 5 3 6 Demonstrated crosswind performance Maximum demonstrated speed of wind at airplane operation 24 kts 28 mph Maximum demonstrated speed of cross wind for take off and landing Beginners and average pilots 10 kts 12 mph Experienced pilots 15 kts 17 mph Maximum demonstrated speed of tail wind 6 kts 7 mph Figure 5 1 Influence of wind on take off ...

Page 82: ...PERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 5 18 Section 5 Performance 5 3 7 Ceiling ROC fpm Ceiling ft Ceiling m Service ceiling 100 16980 5180 Absolute ceiling 0 19150 5840 5 3 8 Noise data Not measured ...

Page 83: ...2 Weight and Balance Record 6 4 6 3 Permitted Payload Range 6 5 6 4 Operational Weight and Balance Computation 6 6 6 4 1 Computational Procedure 6 6 6 5 Airplane Loading Schedule Chart 6 8 6 6 Table of Static Moments 6 10 6 7 Airplane Loading Graph 6 11 6 8 CG Moment Envelope 6 12 6 9 Operational Weight and CG Envelope 6 13 6 10 Equipment List 6 14 ...

Page 84: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 6 2 Section 6 Weight and Balance Intentionally left blank ...

Page 85: ...Payload Range within which the airplane may be safely operated and a method to determine whether the operational weight and CG location will be within the permitted limits range Procedure for weighing the airplane and the calculation method for establishing the permitted payload range are contained in the Aircraft Maintenance and Inspection Procedures for the HARMONY Light Sport Aircraft ...

Page 86: ...t and Balance 6 2 Weight and Balance Record Moment lb in Basic weight of empty airplane Weight lb Moment lb in Arm in Removed Weight lb Moment lb in Arm in Serial No Weight change Added Weight lb Description of part or modification Manufactured airplane HARMONY LSA Item No Type Date ...

Page 87: ...and Balance 6 3 Permitted Payload Range Signature Approved Date 0 2 5 30 0 3 10 60 0 4 15 90 0 6 20 120 0 8 25 150 1 30 180 55 28 0 55 28 0 55 28 0 55 28 0 F U E L L I N G Fuel volume Fuel volume US gals Fuel weight lb BAGGAGE lb C G MAC Empty weight lb Maximum weight of crew lb Date ...

Page 88: ...rd found moments into the Airplane Loading Schedule Chart 5 Determine Take off weight of the airplane add together the airplane empty weight crew fuel and baggage and record the result into the Loading Schedule Chart 6 Check whether the calculated Take off weight does not exceed Airplane Maximum Take off Weight 1320 lb If yes then it is necessary to reduce weight of some of the useful load items f...

Page 89: ...ul load items crew fuel baggage so that after a repeated computation the intersection of Take off Weight and Total Static Moment will be inside the CG Moment envelope WARNING SAFETY OF FLIGHT PERFORMED WITH THE AIRPLANE LOADED OUTSIDE PERMITTED LIMITS OF WEIGHT AND STATIC MOMENTS MAY BE DETERIORATED ...

Page 90: ...23 40 25 TOTAL WEIGHT kg TOTAL MOMENT kg m TOTAL WEIGHT kg TOTAL MOMENT kg m 7 SUM 1 4 8 SUM 1 4 7 SUM 1 4 8 SUM 1 4 601 188 601 188 C G m TOTAL MOMENT TOTAL WEIGHT 0 314 TOTAL MOMENT TOTAL WEIGHT 0 314 C G MAC C G m x 100 MAC 26 4 C G m x 100 MAC 26 4 Explanation C G m Center of Gravity position from Datum origin 0 05615 m behind Wing leading edge C G MAC Center of Gravity position in percent of ...

Page 91: ...TAL MOMENT kg m 7 SUM 1 4 8 SUM 1 4 7 SUM 1 4 8 SUM 1 4 601 188 601 188 C G m TOTAL MOMENT TOTAL WEIGHT 0 314 TOTAL MOMENT TOTAL WEIGHT 0 314 C G MAC C G m x 100 MAC 26 4 C G m x 100 MAC 26 4 Explanation C G m Center of Gravity position from Datum origin 0 05615 m behind Wing leading edge C G MAC Center of Gravity position in percent of Mean Aerodynamic Chord MAC m Mean Aerodynamic Chord m 1 1855 ...

Page 92: ...49 4 160 78 2 120 0 86 4 53 9 170 83 1 180 88 0 190 92 9 200 97 8 210 102 7 220 107 5 230 112 4 240 117 3 CREW BAGGAGE FUEL Weight lb Moment 100 lb in Weight lb Moment 100 lb in Quantity USGal Weight lb Moment 100 lb in 0 0 0 0 0 0 0 0 0 0 0 0 25 4 8 10 4 0 2 0 12 0 2 9 50 9 6 20 8 1 4 0 24 0 5 9 75 14 4 30 12 1 6 0 36 1 8 8 100 19 2 40 16 2 8 0 48 1 11 8 125 24 1 50 20 2 10 0 60 1 14 7 150 28 9 5...

Page 93: ...5 120 125 130 135 140 145 150 Load Moment kg m Load Weight kg 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 Fuel quantity liters Harmony LSA Loading Graph Crew Baggage Fuel 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 440 460 480 500 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 ...

Page 94: ...600 610 620 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 Loaded Airplane Moment kg m Loaded Airplane Weight kg Harmony LSA CG Moment Envelope Sample 700 720 740 760 780 800 820 840 860 880 900 920 940 960 980 1000 1020 1040 1060 1080 1100 1120 1140 1160 1180 1200 1220 1240 1260 1280 1300 1320 1340 1360 1380 1400 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 20...

Page 95: ...590 600 610 620 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Loaded Airplane CG position MAC Loaded Airplane Weight kg Harmony LSA Operational Weight and CG Envelope Sample 700 720 740 760 780 800 820 840 860 880 900 920 940 960 980 1000 1020 1040 1060 1080 1100 1120 1140 1160 1180 1200 1220 1240 1260 1280 1300 1320 1340 1360 1380 1400 12 13 14 15 16 17 18 19 20 21 22 23 24...

Page 96: ...01 2011 6 14 Section 6 Weight and Balance 6 10 Equipment List The equipment installed in the airplane of particular serial number is shown in the following Equipment list Airplane Serial No Registration Date Description Type Part No Manufacturer Installed ...

Page 97: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 6 15 Section 6 Weight and Balance Airplane Serial No Registration Date Description Type Part No Manufacturer Installed ...

Page 98: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 6 16 Section 6 Weight and Balance Intentionally left blank ...

Page 99: ...3 Rudder control 7 4 7 3 4 Elevator trim tab control 7 5 7 3 5 Aileron trim tab control 7 5 7 4 Controls in cockpit 7 6 7 5 Instrument panel 7 7 7 6 Inside and outside marking and placards 7 7 7 7 Landing gear and brakes 7 7 7 7 1 Landing gear 7 7 7 7 2 Brakes 7 7 7 8 Seat and safety harnesses 7 7 7 9 Baggage compartment 7 8 7 10 Canopy 7 8 7 11 Power unit 7 9 7 11 1 General 7 9 7 11 2 Engine cont...

Page 100: ... 2 Fuel selector 7 13 7 12 3 Fuel filter 7 14 7 12 4 Indication of fuel quantity 7 14 7 12 5 Fuel tank draining 7 14 7 13 Electrical system 7 16 7 13 1 Lighting 7 16 7 13 2 Electrical system scheme 7 17 7 14 Pitot static system 7 18 7 15 Supplementary equipment 7 19 7 15 1 Ventilation and heating system 7 19 7 16 Navigation and communication equipment 7 19 ...

Page 101: ...l part of fuselage The cockpit for two member crew is located in the middle part of the fuselage that is accessible after uncovering the single piece organic glass composite canopy The engine compartment in the front part of the fuselage is separated from the cockpit by the steel firewall to which the engine bed is attached 7 2 2 Wing The wing is of rectangular shape at root and trapezoidal at win...

Page 102: ...dinal control is actuated by the control stick Longitudinal movement of control stick is transferred to the elevator by mechanical system of pull rods and levers 7 3 2 Lateral control Lateral control is actuated by the control stick From the control stick the movement is transferred through the system of levers and pull rods to ailerons 7 3 3 Rudder control Rudder control is controlled by pedals o...

Page 103: ...s interconnected with the trim tab by means of bowdwen cables Electric elevator trim tab control can be installed as an option Control switches are located on the control stick trim tab position indicator is located on the instrument panel 7 3 5 Aileron trim tab control Electric aileron trim tab control can be installed optionally Control switches are located on the control stick trim tab position...

Page 104: ... tank selector 6 Static pressure selector option 7 Switches depending on equipment 8 Master switch 9 Switch box 10 Throttle lever 11 Choke lever 12 ELT switch 13 12V socket 14 Emergency parachute system lever option 15 Knobs from the left Cold air Hot air Canopy defog Carburetor pre heating 16 Pop up breakers depending on equipment 17 Parking brake lever option 18 Headset sockets 19 Additional 12V...

Page 105: ...with fiber glass aerodynamic pants 7 7 2 Brakes The HARMONY LSA airplane is equipped with disk hydraulic brakes on main landing gear wheels Brake system is composed of toe brake pedals these are a part of rudder control pedals brake pumps brake fluid reservoir brake fluid central bottle on the firewall hoses for leading brake liquid brake yokes with wheel cylinders and brake pads By depressing the...

Page 106: ...on which the organic glass canopy is stuck The canopy is attached to the fuselage in the front part by two swivel pins by means of which it can be folded up forwards In order to make opening easier the actual weight of canopy is balanced by two gas struts Lock The canopy is provided with an automotive lock in the rear upper part of the tip up frame and key lock on the top of rear fixed frame There...

Page 107: ...with Nickel protection of blade leading edges Other propeller type can be installed on customer s request see Section 9 for detailed information 7 11 2 Engine control Engine power is controlled by means of THROTTLE lever which is located in the middle of the instrument panel and which controls engine power range from idle up to maximum take off Engine power controller is mechanically interconnecte...

Page 108: ...ansmitter Working range of the RPM indicator is 0 7000 RPM Color code is stated in 2 5 Cylinder head thermometer The cylinder head thermometer transmitter senses temperature of cylinder No 3 Working range of the cylinder head thermometer is 120 300 F Color code is stated in 2 5 Oil thermometer Oil temperature on engine input is measured by the sensor located behind the oil pump Working range of oi...

Page 109: ...eads is designed as a closed system containing pump expansion reservoir 1 with pressure closure 3 cooler of cooling liquid 2 and drainage reservoir 4 Scheme of cylinder head cooling system is shown in Fig 7 2 When changing the cooling liquid is filled up through the cap of expansion reservoir 1 during airplane operation it is replenished into drainage reservoir 4 between the lines of maximum and m...

Page 110: ...irplane Oil pressure and temperature are indicated on instruments in right side of the instrument panel Oil is replenished through the lid in the upper part of the oil reservoir Figure 7 3 Scheme of engine lubrication system 7 11 6 Engine intake system Engine intake system ensures delivery of sufficient air into engine Air is taken into the engine through openings on the engine covers through the ...

Page 111: ...s composed of integral fuel tanks fuel line fuel selector fuel filter mechanical fuel pump located on the engine auxiliary electrical fuel pump can be installed distribution pipe of fuel with return branch of fuel fuel gauges and fuel tanks draining valves 7 12 1 Fuel tanks Fuel is contained in the wing integral tanks Each tank is fitted with air venting output is under the wing tip and draining v...

Page 112: ...nally switch the selector from the OFF position during parking 7 12 3 Fuel filter The fuel filter separates all mechanical impurities from fuel The fuel filter is located in the cockpit on the left airframe panel 7 12 4 Indication of fuel quantity Fuel quantity is measured by a float fuel gauge transmitter in each tank and indicated on fuel gauge on the instrument panel LH fuel gauges indicates fu...

Page 113: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 7 15 Section 7 Airplane and System Description Figure 7 4 Scheme of fuel system ...

Page 114: ...rs are listed in the Aircraft Maintenance and Inspection Procedures CAUTION DO NOT USE CIRCUIT BREAKERS FOR NORMAL SWITCHING OFF OF THE SYSTEMS After switching MASTER SWITCH on and by turning the ignition key to START position the starter is activated The starter is power supplied from the accumulator before engine start After engine has been started and idle RPM reached generator starts supplying...

Page 115: ...ion beacon by BEACON switch Landing headlight is switched by LDG LIGHT switch Night VFR and IFR versions are equipped with the landing light position lights anticollision beacons There is also a cockpit light installed for these versions 7 13 2 Electrical system scheme See Aircraft Maintenance and Inspection Procedures Supplements ...

Page 116: ... in the pressure branch of static and total pressure on the left fuselage side on the bottom next to wing leading edge Static pressure is led to altimeter airspeed indicator and variometer and altitude encoder if installed Total pressure is led only to the airspeed indicator IFR version is equipped with an alternate pitot static tube located under the right half of the wing This pitot serves only ...

Page 117: ...p to the cockpit floor or to the hot air outputs through the instrument panel cover as well as into the hollow spaces of the tip up frame for defrosting Hot air quantity is regulated by the HOT AIR knob cold air quantity is regulated by the COLD AIR knob on the instrument panel Proportion of the cold and hot air in the heating system can be set continuously Other knob below the HOT AIR knob serves...

Page 118: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 7 20 Section 7 Airplane and System Description Intentionally left blank ...

Page 119: ...ERVICING AND MAINTENACE 8 1 Introduction 8 3 8 2 Airplane inspection period 8 5 8 3 Modifications or airplane repairs 8 5 8 4 Road transport 8 6 8 4 1 Airplane towing 8 6 8 4 2 Airplane parking 8 6 8 4 3 Airplane anchoring 8 7 8 4 4 Airplane jacking 8 7 8 4 5 Leveling 8 8 8 4 6 Road transport 8 8 8 5 Draining of fuel tank 8 8 8 6 Cleaning and care 8 9 ...

Page 120: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 8 2 Section 8 Airplane Handling Servicing and Maintenance Intentionally left blank ...

Page 121: ...nce The manufacturer distributes this information to users through Service bulletins Mandatory bulletins Information bulletins letters and further instructions Mandatory bulletins are especially important for keeping up airworthiness and the manufacturer considers them mandatory although they do not come into effect before Airworthiness Directive is issued by aviation authority of user s country A...

Page 122: ...esponsible for notifying the manufacturer of any safety of flight issue or significant service difficulty upon discovery The owner operator of an LSA airplane shall be responsible for complying with all manufacturer issued notices of corrective action and for complying with all applicable aviation authority regulations in regard to maintaining the airworthiness of the LSA airplane An owner of an L...

Page 123: ...ce 8 3 Modifications or airplane repairs USA 91 327 require 5 Each alteration accomplished after the aircraft s date of manufacture meets the applicable and current consensus standard and has been authorized by either the manufacturer or a person acceptable to the FAA 6 Each major alteration to an aircraft product produced under a consensus standard is authorized performed and inspected in accorda...

Page 124: ... SWITCH OFF IGNITION BEFORE GROUND HANDLING WITH THE AIRPLANE CAUTION AVOID EXCESSIVE PRESSURES ON THE AIRFRAME STRUCTURE ESPECIALLY ON THE WING TIPS HTU VTU ETC WHEN HANDLING THE AIRPLANE BY MEANS OF THE TOWING BAR PROPELLER BLADES MUST BE SET ONE BLADE UP THREE BLADE PPROPELLER MAXIMUM DEFLECTION OF THE NOSE WHEEL IS 10 AT MANUAL ENGINE STARTING GRASP THE PROPELLER BLADE AREA I E NOT ONLY PROPEL...

Page 125: ...gs Further it is necessary to anchor the nose landing gear NOTE In case that long term airplane anchoring is supposed namely in winter period it is suitable to cover the canopy eventually the whole airplane by appropriate tarpaulins which must be properly secured to the airplane structure 8 4 4 Airplane jacking Airplane jacking presents no big difficulties due to relatively low airplane empty weig...

Page 126: ...ssary to dismount wings The airplane must be secured against possible movement This way you will preclude possible damage to the airplane 8 5 Draining of fuel tank Draining should be done prior to first flight each day There is a drain valve of each wing tank located on its bottom Procedure 1 Put a transparent cup under the drain valve 2 Using screwdriver or appropriate jig press and turn drain va...

Page 127: ...detergents possibly by petrol The canopy only to be cleaned by washing with ample stream of tepid water with addition of appropriate detergents Use soft rag sponge or wash leather Use suitable polishing agent after wiping rests of water CAUTION NEVER DRY CLEAN THE CANOPY AND NEVER USE PETROL OR CHEMICAL SOLVENTS Coating upholstery and carpets in the cockpit can be removed from the cockpit brushed ...

Page 128: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 8 10 Section 8 Airplane Handling Servicing and Maintenance Intentionally left blank ...

Page 129: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 9 1 Section 9 Supplements SECTION 9 9 SUPPLEMENTS 9 1 Introduction 9 2 9 2 List of inserted supplements 9 2 9 3 Supplements inserted 9 4 ...

Page 130: ...LX 135 June 01 11 HARMAOIUSS06 Flight clock LC 2 June 01 11 HARMAOIUSS07 Transceiver FILSER ATR 600 June 01 11 HARMAOIUSS08 GPS NAV COMM receiver GARMIN GNS 430 430A June 01 11 HARMAOIUSS09 Transponder ATC GARMIN GTX 327 June 01 11 HARMAOIUSS10 Intercom PCD7100 I PS ENGINEERING INCORPORATED June 01 11 HARMAOIUSS11 Rocket activated parachute rescue system Magnum Speed Soft 650 June 01 11 HARMAOIUSS...

Page 131: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 9 3 Section 9 Supplements Inst Date Doc No Title of inserted supplement ...

Page 132: ...AIRCRAFT OPERATING INSTRUCTIONS Doc No HARMAOIUS June 01 2011 9 4 Section 9 Supplements 9 3 Supplements inserted ...

Search results

Summary of Contents for Harmony LSA

Reviews:

Related manuals for Harmony LSA

Brands by name

Popular brands

EVEKTOR-AEROTECHNIK Harmony LSA, Operating Instructions Manual

Search results

Summary of Contents for Harmony LSA

Reviews:

Related manuals for Harmony LSA

Brands by name

Popular brands