Mooney 20-1147 Operator'S Manual Download

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Summary of Contents for 20-1147

Page 1: ...MOONEY OPERATORS MANUAL MODEL M 2 O C SERIAL NUMBERS 20 1 1 4 7 ON DECEMBER 1974 ISSUE MOONEY AIRCRAFT CORPORATION K E R R V I L L E T E X A S 78028 m M A N U A L N U M B E R 7 4 2 0 C O G...

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Page 3: ...12 2 74 2 15 0 12 2 74 2 16 12 2 74 2 17 12 2 74 2 18 12 2 74 SECTION Ill Page Date 3 1 12 2 74 3 2 12 2 74 3 4 12 2 74 3 5 12 2 74 3 6 12 2 74 3 7 12 2 74 3 8 12 2 74 3 9 12 2 74 3 10 12 2 74 3 11 12...

Page 4: ...L O G OF PAGES CONT SECTION V F A A APPROVED Page Dafe SECTION V I Page Date SECTION V I I Page Date...

Page 5: ...GENERAL DESCRIPTION SECTION SYSTEMS OPERATIONS SECTION NORMAL PROCEDURES SECTION LIMITATIONS SECTION EMERGENCY PROCEDURES SECTION PERFORMANCE SECTION SERVICING 4 SECTION...

Page 6: ...MITATIONS AND MUST I IE CARRIED I N THE AIRCRAFT AT ALL TIMES A l l i l o r m a t i o n incl illustrations in this manual a r e based on the latest procluct information available at the time of 1 ut l...

Page 7: ...on re quest provide and execute such instruments a s may be reasonably required to evidence such assignment Mooneyfs obligztion under this warranty is limited to repairing or replacing at Mooney s op...

Page 8: ...N L I E U OF ANY OTHER P ARRANTIES EXPRESSED OR III P L I E D I N FACT OR BY LAW INCLUDING ANY I I I P L I E D WARRANTY OF MERCHANTABILITY OR F I T N E S S FOR A PARTICULAR PURPOSE AND I S I N L I E...

Page 9: ...DESCRIPTION DESIGN FEATURES AIRFRAME 1 2 POWERPLANT 1 2 FLIGHT CONTROLS 1 3 LANDING GEAR 1 3 SPECIFICATIONS OUTLINE POWERPLANT 1 3 PROPELLER 1 4 LANDING GEAR 1 4 FUEL OIL 1 5 WEIGHT LOADING 1 5 BAGGAG...

Page 10: ...area For pitch trim control the empennage pivots on the aft fuselage A torque tube driven jack screw bolted to the r e a r tail con bulkhead sets the stabilizer angle The forward opening cabin door p...

Page 11: ...C allows you the pilot to devote more time to navigation traffic sur veillance and communications LANDING GEAR The tricycle landing gear allows maximum taxi vision and ground maneuvering Hydraulic dis...

Page 12: ...lla S4LN 200 S e r i e PROPELLER TYPE Constant speed hydraulically controlled propeller with a single acting governor Model Hartzell H C C Y K 1B 7666 A 2 Diameter 74 IN Blade Angle 30 IN STA Low 130...

Page 13: ...l Capacity 6 QTS MIN for flight 8 QTS WEIGHT LOADING Gross Weight 2575 LBS Approximate Einpty Weight with standard equipment 1525 LBS Useful Load 1050 LBS Wing Loading Gross Weight 15 1 PSF Power Load...

Page 14: ...FIGURE 1 1 DIMENSIONED THREE VIEW 1 6...

Page 15: ...L 2 9 TRIM CONTROLS 2 10 WING FLAP CONTROLS 2 10 LANDING GEAR ELECTRIC GEAR RETRACTION SYSTEM 2 11 EMERGENCY GEAR EXTENSION SYSTEM 2 12 BRAKE STEERING SYSTEMS 2 12 ELECTRICAL POWER ALTERNATOR BATTERY...

Page 16: ...nt operating technique This Sys tems Operations section describes location function and operation of systems controls and equipment It i s ad visable for you the pilot to familiarize yourself with all...

Page 17: ...lever to its maximum aft travel position closes the idle cutoff valve shutting down the engine Precise mixture settings may be esta blished by observing the optional EGT gage while adjusting the mixtu...

Page 18: ...aust Gas 43 Temperature Gage 44 Circuit Breaker Panel 45 Tachometer 46 Cigar Lighter 47 Not Used 48 Carburetor Heat Control 49 Flap Contr01 Switch Mixture Control Quadrant Friction Control Parking Bra...

Page 19: ...n key clockwise through R L and BOTH to the START MAG position and then pushing for ward on the key and receptacle engages the starter Re leasing the key when the engine starts allows the switch to re...

Page 20: ...rflow ventilation OIL SYSTEM The engine has a full pressure wet sump oil system with an 8 quart capacity The automatic bypass control valve routes oil flow around the oil cooler when operating tem per...

Page 21: ...flight panel directly in front of the pilot s seat Optional gyro instruments may be installed in the standard T grouping with the attitude gyro at top center and the directional gyro immediately below...

Page 22: ...nel A stall warning horn mounted in the cabin head liner and triggered by a sensing vane on the left wing leading edge will sound when airspeed drops t o near stall speed The sound becomes steady a s...

Page 23: ...the air craft i s trimmed properly However without the installation of a magnetic heading lock P C will not maintain an absolute preselected heading The system is a pneumatically operated two axis au...

Page 24: ...he aircraft P C must be monitored for proper functioning TRIM CONTROLS For pitch trim control the entire empennage pivots on the tail cone attachment points to increase or decrease the horizontal stab...

Page 25: ...a red IN TRANSIT light and a warning horn provide visual and audible gear position signals The green light GEAR DN shows continuously when the gear i s fully extended Both lights a r e out when the ge...

Page 26: ...parking brake control on the console sets the brakes f a x parking Pushing the parking brake control forward releases the brakes It is inadvisable to set the parking brake when the brakes a r e overh...

Page 27: ...s steadily when voltage regulator output exceeds voltage limits It flashes when the voltage is low CIRCUIT BREAKERS Push to reset push pull or rocker switch circuit breakers protect all of the electr...

Page 28: ...1 11 OT OW INSTl lJh1EN1 S I C TITIGGEIT 8 TUIIN COOI rl VACUUhl WAftNING INSTRUMENT LTS LEFT INSTRUMENT LTS RIGlfT FUEL BOOS I PUMP PITOT HEAT STRODE 1 IC HT ROTATING BLACON OPT RADIO MASTFII NAV I O...

Page 29: ...sh pull circuit breaker furnishes an emergency break in the alternator field excitation circuit in the event of alternator or voltage regulator malfunction If the regulator output voltage exceeds limi...

Page 30: ...lsity CABIN LIGHTING An ad ust lble eyetx111 dome light illuminates the c aI it ancl also serves n s a bacliup i o lightfor illuminating the instrume t anel its OV OFF DIM switch i s slight ly forward...

Page 31: ...beled CABlN VENT and setting the cabin heat control turns on cabin heat To lower cabin temperature the cabin heat control i s pushed toward the OFF j osition Conlpletely closing the cabin heat control...

Page 32: ...k to the desired position Safety belts if worn properly keep occupants firmly in their seats in rough air and during maneuvers These belts a r e mechanically simple nuct conlfortal le to wear They a r...

Page 33: ...Flooded Engine Clearing 3 8 Cold Weather Starting 3 9 Hand Cranking 3 9 WARMUP TAXILNG 3 9 BEFORE TAKEOFF CHECK 3 11 FLIGHT OPERATIONS TAKEOFF a 3 12 C L m B 3 13 CRUISE 3 15 STALLS 3 17 SPINS 3 18 PO...

Page 34: ...making exceptions when cir cumstances require a deviation in operating procedure GROUND OPERATIONS PREFLIGHT In addition to completing the preflight check visually in spect all of the airwaft exterior...

Page 35: ...n Switch OFF Master Switch ON to check outside lights then OFF Fuel Selector Drain Selector handle on R pull ring and hold for five seconcls Repeat pr ocedure with selector handle on L 2 Instrument St...

Page 36: ...d Tiedown REMOVE Left Main Gear Shock Discs and Tire CHECK Fuel Tank Sump Drain SAMPLE Pitot System Drain CHECK Tank Vent UNOBSTRUCTED Fuel Selector Drain Valve C LOSED Windshields C LEAN Left Side En...

Page 37: ...aft close and latch the door Be sure all baggage i s secure and that all necessary charts computers and other loose items a r e aboard and securely stowed s o that they will not be thrown about the ca...

Page 38: ...to direct the propel ler blast to an open area before running up the engine To prevent prcpeller damage keep engine RPM low when operating on loose gravel The engine will require some priming for smo...

Page 39: ...nd depel 3 on the forward speed of i f tincraft to maintain j3 percooling Particular egre i s necessary therefore hen operating the engine o i l the ground To help prei s overheating always I C the ai...

Page 40: ...system is functioning prop erly Heated carburetor a i r does not pass through the air filter consequently dust dirt and foreign substances can be drawn into the engine to cause accelerated cylinder a...

Page 41: ...nded WARMUP TAXIING Allow the engine to warmup at 1000 to 1200 RPM normally taxiing will sufficiently warm the engine The engine i s warm enough for takeoff when it will develop full RPM and when the...

Page 42: ...fore runup head the aircraft into the wind and center the nose wheel It i s always a good practice to stop the airplane with the nose wheel centered since running up the engine or starting to taxi wit...

Page 43: ...ion 4 Directional Gyro SET to magnetic compass 5 Flight Instruments CHECK 6 Engine Instruments CHECK 7 Clock SET and wind as needed 8 Stabilizer Trim SET for TAKEOFF 9 Propeller CYCLE and CHECK at 170...

Page 44: ...ine roughness or loss of power may result from over richness In such a case ad just mixture control only enough to obtain smooth operation not for economy Observe instruments for temperature rise FLIG...

Page 45: ...nd to correct for drift Retract the landing gear only when safely airborne and in good control Retract the flaps when the aircraft has cleared all obstacles and has gained an indicated air speed of ab...

Page 46: ...f ice in the induc tion system will be reflected by a drop in manifold pressure When an unaccountable loss of manifold pressure i s noted apply full carburetor heat and open the throttle to the limit...

Page 47: ...ircraft not equipped with an EGT gage Leaning a bove 75 percent power may cause detonation and engine damage unless exhaust gas temperature is maintained 200 F below peak EGT on the rich side Monitor...

Page 48: ...and starts to decrease Then enrich the mixture by pushing the control lever forward until t h e temperature drops 25 F one mark on the gage froin peak temperature For best power maximum airspeed below...

Page 49: ...The stall characteristics of the airplane a r e conventional and rapid recovery from a stall i s affected by releasing elevator back pressure and applying power Power off stall speeds at various bank...

Page 50: ...conventional with release of elevator back pressure and the addition of power Holding the aircraft in a stall with the control wheel fully aft may result in a roll to one side or the other unless prec...

Page 51: ...one additional turn after antispin controls a r e fully applied WARNING Up t o 2000 feet of altitude may be lost in a one turn spin and recovery therefore stalls at low altitude a r e extremely critic...

Page 52: ...n margin of safety i s designed to provide adequate controllability when recovery from a stall is tlelayecl The one tiu n margin of safety 1 s col arclized if tlie airplane is not recovered when the l...

Page 53: ...one hour then switch to the other tank and note the time Use all the fuel from the second tank The relnain illg fuel endurance in the first tank can be calculatecl from the time it took to deplete th...

Page 54: ...lean niixtur e LETDOWN Plan your letdown well in advance of estimated landing time Generally a power on descent i s most desirable A gradual rate of descent at cruising speed perlnits power settings s...

Page 55: ...ANDING CHECK 1 Seat Belts FASTENED 2 Fuel Selector Handle SET for fuller tank 3 Electric Fuel Pump ON 5 Carburetor Heat FULL ON 6 Airspeed REDUCE to 120 MPH 104 Knots 7 Propeller FULL INCREASE 8 Landi...

Page 56: ...evail or when landing crosswind approach at a higher airspeed Slowly relax back pressure and gently lower the nose wheel to the run way after main gear contact so the nose gear steering system can be...

Page 57: ...kid the main wheels a s doing s o will reduce braking effectiveness and damage the tires AFTER LANDING 1 Electrical Fuel Pump OFF 2 Carburetor Heat OFF 3 Wing Flaps RETRACT 4 Stabilizer Trim TAKEOFF 5...

Page 58: ...O O N E V PERATORS MANUAL 10 Master Switch OFF yo 11 Control Wheel LOCK with seat belt 12 Overhead Air Scoop CLOSED 13 Wheel Chocks and Tiedown As required...

Page 59: ...S M0014EY MODEL 1 1 12 0 C RANGEF MOONEY A I R C R A F T COPPORATION SERIAL NO REGISTRATION NO This Manual Must Be Kept Onboard The Airplane At All Times C H I E F E N G I N E E R I N G FIANUFACTURING...

Page 60: ...FAA APPROVED MOONEY M2OC LOG OF REVISIONS LETTER PAGE DATE APPROVED...

Page 61: ...Extended Speed 120 MPH 104 Knots CAS Max Flap Operating Speed 125 MPH 109 Knots CAS AIRSPEED INSTRUMENT MARKINGS Radial Red Line 200 MPH 174 Knots CAS Denotes never exceed speed which i s the maxi mum...

Page 62: ...Red Line Rated 2700 RPM Green Arc Narrow Itateci operating range 2300 2700 IiPlll Green Arc Wide Recommended oper ting range 2300 2500 IIPM IZecl Arc Wide No continuous operation in this range 2000 2...

Page 63: ...AND MARKINGS Vacuum Warning Lights HI Light 5 00 IN Hg LO Light 4 25 IN Hg Illumination of a HI or LO vacuum annunciator light indicates that the vacuum system has n alfunctionecl The following equipm...

Page 64: ...st be operated a s a normal category airplane Acrobatic maneuvers including spins a r e unauthorized NOTE Maneuvers involving approach to stal ling angle or full application of elevator rud der or ail...

Page 65: ...c direction indicator mag compass Tachomete r Manifold pressure gage Oil pressure gage Oil temperature gage Cylinder head temperature gage Fuel quantity gage for each tank Fuel pressure gage Landing g...

Page 66: ...equipment appropriate to the ground facil ities to be used NOTE Caution should be exercised when in stalled communications equipment interrupts the navigation signal during transmissions OPERATING PR...

Page 67: ...t then steady tone warns of approaching stall A horn emitting an intermittent tone warns of a re tracted landing gear when power i s reduced below 12 IN Hg manifold pressure All warning devices a r e...

Page 68: ...oading schedule WARNING See Weight Balance Record for loading schedule The front seat positions can adversely affect CG limi tations at the most rearward loading Allowable bag gage weight may be dicta...

Page 69: ...FAA APPROVED SECTION V EMERGENCY OPERATION AND PROCEDURES MOONEY IvlODEL M 2 0 C RANGER MOONEY A I R C R A F T CORPORATION...

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Page 71: ...tend the landing gear 1 Pull landing gear actuator circuit breaker to OFF position 2 Place gear switch in DOWN position 3 Push handci ank engage lever forward to engage drive mechanism 4 Crank handcra...

Page 72: ...ually restore an overloaded circuit If after allow ing the circuit breaker to cool pressing the button a second time does not reactivate the circuit the alternator circuit breaker must remain open and...

Page 73: ...SECTION VI PERFORMANCE TAKEOFF DISTANCE 6 3 LANDINGDISTANCE 6 4 CLIMBPERFORMANCE 6 5 AIRSPEED CORRECTIONS 6 6 STALLSPEEDS 6 6 ALTITUDE CONVERSION 6 7 CRUISE RANGE 6 8...

Page 74: ...ge pi loting techniques Note that the cruise performance data pages 6 8 thru 6 14 makes no allowance for wind and nav igation errors All performance charts and graphs are based on operation with no wi...

Page 75: ...DISTANCE OVER 50 FOOT OBSTACLE 5000 TAKEOFF CONDITIONS WING FLAPS TAKEOFF POSITION HARD SURFACE RUNWAY POWER 2700 RPM MAX MANIFOLD PRESSURE ZERO WEND 41 0 900 740 660 540 1560 1280 1340 1000 960 715 2...

Page 76: ...LANDING DISTANCE OVER 50 FOOT OBSTACLE WING FLAPS FULL DOWN APPROACH IAS 80 MPH 69 KTS GLIDE RANGE...

Page 77: ...CLIMB PERFORMANCE 1 GEAR UP 3 FULL RICH MIXTURE...

Page 78: ...i i l i c t s Airspeed inclic tursmay Ilnve e r r o r s u p to 2 5 MPII 2 2 Knots S T A L L S P E E D S POWER OFF GEAR DOWN GEAR DOWN 1 KNOTS 49 53 60 78 CONDITIONS 1 GROSS WEIGHT 3 IAS IN MPH KTS 2 P...

Page 79: ...ALTITUDE CONVERSION TAS CAS X Example If ambient temperature is 80 F and pressure altitude is 4000 feet standard altitude is 6000 feet and the factor I is 1 093 TEMPERATURE...

Page 80: ...of usable fuel standard atmosphere and no wind Talte off weight i s 2575 pounds or 2200pounds 2 The data is taken from flight tests at full rich mixture setting above 75 percent rated power and at a...

Page 81: ...CRUISE RANGE AT SEA LEVEL 59 F...

Page 82: ...CRUISE RANGE AT 2500 FT 50 F...

Page 83: ...CRUISE RANGE AT 5000 FT 41 F...

Page 84: ...CRUISE RANGE AT 7 500 FT 32 F...

Page 85: ...CRUISE RANGE AT 10 000 FT 23 F...

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Page 87: ...NG GROUND HANDLING TOWING 7 3 TIEDOWN 7 3 C SERVICING REFUELING 7 4 ENGINE LUBRICATION 7 6 GEAR TIRE SERVICE 7 8 BATTERY SERVICE 7 8 MAINTENANCE PROPELLERCARE 7 9 EXTERIOR CARE 7 9 INTERIOR CARE 7 10...

Page 88: ...inspection by an ap propriately rated mechanic i s required if the aircraft is flown for hire YAA Regulations also state that the owner or operator of an aircraft i s primarily responsible for main ta...

Page 89: ...e 7 1 shows the tow bar attached to the nose gear for manual ground maneuvering When using the tow bar never ex ceed the maximum nose gear turning angle indicated on the nose wheel turn indicator Towi...

Page 90: ...irplane facing the wind 2 Fasten the co pilot seat belt through the flight control wheel 3 Fasten strong ground anchored chain or rope to the in stalled wing tiedown eyebolts and place wheel chocks fo...

Page 91: ...first flight of the day and after each refueling to check for water or sediment contamination WARNING Allow five minutes after refueling for water and sediment to settle in the tanli and fuel selector...

Page 92: ...ontrol for about five seconds Re peat the procedure for the right tank being sure that the fuel drain control lu ob is returned to the closed position and that the drain valve i s not leaking ENGINE L...

Page 93: ...ob served 1 Change the oil againafter not more than five hours of 2 Check all oil screens for evidence of sludge or plugging Change the oil every 10 hours if sludge conditions pre vail Change the oil...

Page 94: ...nts free of mud and ice to avert retraction interference and binding The gear warning horn may be checked in flight by retard ing the throttle with the gear up The gear horn should sound with a regula...

Page 95: ...ller blades a r e subjected a makes their careful inspection and maintenance vitally im portant Check the blades for nicks cracks or indications of other damage before each flight Nicks tend to cause...

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