Gippsland Aeronautics GA8 Owners And Pilots Information Manual
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Gippsland Aeronautics GA8 Owners And Pilots Information Manual

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OWNERS AND PILOTS
INFORMATION MANUAL
(For Approved Document please refer to C01-01-04)
GA8
Model
THIS GA8 OWNERS AND PILOTS INFORMATION MANUAL IS FOR REFERENCE ONLY AND
THEREFORE MUST NOT BE USED AS A SUBSTITUTE FOR THE OFFICIAL CASA
AUSTRALIA APPROVED FAA ACCEPTED FLIGHT MANUAL DOCUMENT.
Gippsland Aeronautics Pty Ltd
P.O. Box 881
Morwell Victoria 3840
Australia
Tel.: +61 3 5172 1200
Fax: +61 3 5172 1201
GA-FM-04
Owners and Pilots Information Manual
Page (i)

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  • Page 1 INFORMATION MANUAL (For Approved Document please refer to C01-01-04) Model THIS GA8 OWNERS AND PILOTS INFORMATION MANUAL IS FOR REFERENCE ONLY AND THEREFORE MUST NOT BE USED AS A SUBSTITUTE FOR THE OFFICIAL CASA AUSTRALIA APPROVED FAA ACCEPTED FLIGHT MANUAL DOCUMENT.
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  • Page 3: Table Of Contents

    GIPPSLAND AERONAUTICS Model GA8 CONTENTS Section General Limitations Emergency Procedures Normal Procedures Performance Weight and Balance/Equipment List Aircraft and Systems Description Aircraft Handling, Servicing and Maintenance Supplements GA-FM-04 Owners and Pilots Information Manual Page (ii)
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  • Page 5 GIPPSLAND AERONAUTICS SECTION 1 Model GA8 GENERAL SECTION 1 SECTION 1 GENERAL TABLE OF CONTENTS Paragraph Page INTR DUCTION ......................1-2 1.1.1 Owners and Pilots Information Manual ............1-4 1.1.2 Definitions.......................1-4 GENERAL DESCRIPTION ..................1-5 1.2.1 Aircraft ......................1-5 1.2.2 Engine ......................1-5 SYM OLS, ABBREVIATIONS AND TERMINOLOGY ..........1-6...

  • Page 6: Owners And Pilots Information Manual

    The Owners and Pilots Information Manual consists of an introductory section and eight additional numbered sections. These sections provide owners and pilots with familiarisation of the GA8 Airvan in all phases of flight, ground handling terminology and servicing. The operating procedures presented herein are the result of Gippsland Aeronautics knowledge and experience gained over time.
  • Page 7 FIREWALL LINE 488.68 [12412] Ø84.0 [Ø2134] MAX 2.5° DIHEDRAL FLOOR LINE GROUND LINE 110.0 [2794] Figure 1-1 Three View of the GA8 Note: All dimensions in inches and [millimetres] Pilot’s Operating Handbook (POH) GA-FM-04 Owners and Pilots Information Manual Page 1-3...

  • Page 8: Owners And Pilots Information Manual

    GIPPSLAND AERONAUTICS SECTION 1 Model GA8 GENERAL 1.1.1 Owners and Pilots Information Manual The Owners and Pilots Information Manual provides all required details of the standard aircraft and the procedures required to operate it in the normal category. Apart from the listing in Section 6, no other details of any optional equipment fitted at the factory will be found in the basic Owners and Pilots Information Manual.

  • Page 9: General Description

    GENERAL 1.2 GENERAL DESCRIPTION 1.2.1 Aircraft The GA8 aircraft is a strut braced, high wing, fixed tricycle undercarriage, single engine, eight seat cabin aircraft that has been designed primarily for passenger and utility operations. The fuselage is an all alloy stressed skin construction and is fully corrosion protected. The floor of the passenger cabin is provided with a quick release system to allow rapid conversion from freight to passenger or combi configurations.

  • Page 10: Sym Ols, Abbreviations And Terminology

    GIPPSLAND AERONAUTICS SECTION 1 Model GA8 GENERAL 1.3 SYMBOLS, ABBREVIATIONS AND TERMINOLOGY 1.3.1 General Symbols and Abbreviations Ampere Above Ground Level AMSL Above Mean Sea Level AVGAS Aviation Gasoline Brake Horse Power CASA Civil Aviation Safety Authority (Australia) Civil Aviation Order (Australia) Civil Aviation Regulation (Australia) °C...
  • Page 11 GIPPSLAND AERONAUTICS SECTION 1 Model GA8 GENERAL Metre Square metre Cubic metre Milli ampere Mean Aerodynamic Chord Manual Manifold Air Pressure Maximum Maximum Continuous Power Megahertz Millimetre Minimum or minute m kg Metre kilogram North Nautical mile, nautical miles Outside Air Temperature...

  • Page 12: General Airspeed Terminology And Symbols

    GIPPSLAND AERONAUTICS SECTION 1 Model GA8 GENERAL 1.3.2 General Airspeed Terminology and Symbols Calibrated Airspeed: the indicated speed of an aircraft corrected for position and instrument error. Calibrated airspeed is equal to true airspeed in standard atmosphere at sea level.

  • Page 13: Meteorological Terminology

    GIPPSLAND AERONAUTICS SECTION 1 Model GA8 GENERAL 1.3.3 Meteorological Terminology International Standard Atmosphere in which: The air is a dry perfect gas: The temperature at sea level is 15°C (59°F): The pressure at sea level is 1013 hPa (29.92 inches Hg): The temperature gradient from sea level to the altitude at which the temperature is -56.5°C (-69.7°F) is 0.00198°C (0.003566°F) per foot, and zero...

  • Page 14: Aircraft Performance And Flight Planning Terminology

    GIPPSLAND AERONAUTICS SECTION 1 Model GA8 GENERAL 1.3.6 Aircraft Performance and Flight Planning Terminology Climb Gradient The ratio of the change in height during a climb, to the horizontal distance travelled. Demonstrated Crosswind Component The crosswind component, during take-off and landing, for which adequate control of aircraft was actually demonstrated during certification tests.

  • Page 15: Use Of Metric/Imperial Units

    GIPPSLAND AERONAUTICS SECTION 1 Model GA8 GENERAL 1.4 USE OF METRIC/IMPERIAL UNITS This Owners and Pilots Information Manual uses the Imperial/US unit system as the basic system of measurement. Where common usage or available instrumentation refer to the metric system, both units are quoted.
  • Page 16 GIPPSLAND AERONAUTICS SECTION 1 Model GA8 GENERAL This page intentionally left blank Page 1-12 Owners and Pilots Information Manual GA-FM-04...
  • Page 17 GIPPSLAND AERONAUTICS SECTION 2 Model GA8 LIMITATIONS SECTION 2 SECTION 2 LIMITATIONS TABLE OF CONTENTS Paragraph Page GENERAL........................2-2 AIRSPEED LIMITATIONS ...................2-2 AIRSPEED INDICATOR MARKINGS................2-2 POWER PLANT LIMITATIONS ...................2-3 2.4.1 Engine ......................2-3 2.4.2 Engine Limitations ..................2-3 2.4.3 Fuel Grade .....................2-3 2.4.4 Lubricating Oil ....................2-4...

  • Page 18: General

    GIPPSLAND AERONAUTICS SECTION 2 Model GA8 LIMITATIONS GENERAL This section of the Owners and Pilots Operating Manual presents the various operating limitations, instrument markings, colour coding, and basic placards necessary for the safe operation of the aircraft, it's engine, standard systems and standard equipment.

  • Page 19: Power Plant Limitations

    GIPPSLAND AERONAUTICS SECTION 2 Model GA8 LIMITATIONS POWER PLANT LIMITATIONS 2.4.1 Engine Manufacturer: Textron Lycoming Division Textron Corporation Model: Lycoming IO-540-K1A5 2.4.2 Engine Limitations PRESSURE LIMITS (See Notes) MAXIMUM TEMPERATURES MANIFOLD FUEL POWER PRESSURE Head Maximum 2700 260°C 118°C 18 psi...

  • Page 20: Lubricating Oil

    GIPPSLAND AERONAUTICS SECTION 2 Model GA8 LIMITATIONS 2.4.4 Lubricating Oil 1. Specification: Textron Lycoming Specification No. 301F approves lubricating oils of any brand name conforming to specifications MIL-L-6082 for straight mineral oil and MIL-L-22851 for ashless dispersant oil. Straight mineral oil must be used during the first 50 hours of operation for new and overhauled engines, or until the oil consumption has stabilised.

  • Page 21: Propeller

    GIPPSLAND AERONAUTICS SECTION 2 Model GA8 LIMITATIONS 2.4.5 Propeller Manufacturer: Hartzell Propeller Inc. Model: HC-C2YR-1BF/F8475R Type: Metal, Constant Speed Number of blades: Diameter: 84 inches (2134 mm) maximum 78 inches (1981 mm) minimum Max RPM: 2700 ENGINE INSTRUMENT MARKINGS Yellow Arc...

  • Page 22: Manoeuvre Limits

    GIPPSLAND AERONAUTICS SECTION 2 Model GA8 LIMITATIONS MANOEUVRE LIMITS All aerobatic manoeuvres including spins are prohibited. FLIGHT LOAD FACTOR LIMITS Flap Position Positive Negative + 3.8g - 1.52g DOWN + 2.0g 2.10 FLIGHT CREW LIMITS Minimum flight crew is one pilot.
  • Page 23 GIPPSLAND AERONAUTICS SECTION 2 Model GA8 LIMITATIONS Type of Operation System Instruments and/or Equipment Remarks Night Communications As required per local VHF Comm operating regulations Electrical Power Alternator Battery Volt/Amps Indicator Equipment & Furnishings As required for carriage Main Vertical Net...
  • Page 24 GIPPSLAND AERONAUTICS SECTION 2 Model GA8 LIMITATIONS Type of Operation System Instruments and/or Remarks Equipment Night Ice & Rain Protection Engine Alternate Air Induction System At least one of these Heated Pitot/Static Probe — items required for VFR Alternate Static Source —...
  • Page 25 GIPPSLAND AERONAUTICS SECTION 2 Model GA8 LIMITATIONS Type of Operation System Instruments and/or Equipment Remarks Night Navigation & Pitot Static Cont’d Electric Attitude Indicator — — Heading Indicator — Suction Gauge — Pitot/Static System — approved — navigational aids fitted to separate electrical buses —...

  • Page 26: Fuel Limitations

    GIPPSLAND AERONAUTICS SECTION 2 Model GA8 LIMITATIONS 2.12 FUEL LIMITATIONS Fuel Quantity Total Useable Wing Tanks (each) 44.9 US Gal (170 litres) 43.8 US Gal (166 litres) Sump Tank 2.4 US Gal (9 litres) 0 US Gal (0 litres) Cumulative System Capacity 92.2 US Gal (349 litres)

  • Page 27: Placards

    GIPPSLAND AERONAUTICS SECTION 2 Model GA8 LIMITATIONS 2.15 PLACARDS The following placards are required, and are to be located in the proximity indicated. Each placard is to contain wording conforming with the illustrations. The shape and layout of production items may vary between individual aircraft.
  • Page 28 GIPPSLAND AERONAUTICS SECTION 2 Model GA8 LIMITATIONS TO OPEN: LIFT AND ROTATE HANDLE BACKWARDS. TO OPEN: PRESS BUTTON & Aft of handle on arm rest of Above each front door ROTATE HANDLE. each front door SLIDE DOOR FORWARD. OPEN CLOSED...
  • Page 29 On centre console beside flap on the centre console lever - bottom of placard On the outside of external power flap facing the pilot's door GA8 CARGO AND BAGGAGE LOADING AREA MAX. LOAD MAX. LOAD INTENSITY 0mm (DATUM) 0" (DATUM) 1a −...
  • Page 30 GIPPSLAND AERONAUTICS SECTION 2 Model GA8 LIMITATIONS This page intentionally left blank Page 2-14 GA8 Airplane Flight Manual GA-FM-04...

  • Page 31: Emergency Procedures

    GIPPSLAND AERONAUTICS SECTION 3 Model GA8 EMERGENCY PROCEDURES SECTION 2 SECTION 3 EMERGENCY PROCEDURES TABLE OF CONTENTS Paragraph Page GENERAL........................3-2 AIRSPEEDS FOR EMERGENCY OPERATIONS............3-2 EMERGENCY PROCEDURES CHECK LISTS............3-3 3.3.1 Engine Failures ....................3-3 3.3.2 Forced Landings...................3-4 3.3.3 Fires ......................3-4 3.3.4 Smoke/Fume Evacuation ................3-6 3.3.5...

  • Page 32: General

    Section 3 of this handbook describes the procedures to be adopted in the event of an emergency or abnormal situation occurring in the GA8 aircraft. The procedures are arranged in the sequence considered to be the most desirable in the majority of cases.

  • Page 33: Emergency Procedures Check Lists

    GIPPSLAND AERONAUTICS SECTION 3 Model GA8 EMERGENCY PROCEDURES 3.3 EMERGENCY PROCEDURES CHECK LISTS 3.3.1 Engine Failures Engine Failure During Take-off Run 1. Throttle..............CLOSED 2. Brakes..............APPLY 3. Wing Flaps............UP 4. Master Switches Bus 1 & Bus 2......OFF 5.

  • Page 34: Forced Landings

    If engine starts: 2. Power ..............1700 RPM for a few minutes 3. Engine .............SHUTDOWN and inspect for damage Page 3-4 GA8 Airplane Flight Manual GA-FM-04...
  • Page 35 GIPPSLAND AERONAUTICS SECTION 3 Model GA8 EMERGENCY PROCEDURES If engine fails to start: 2. Cranking ............CONTINUE 3. Throttle.............FULL OPEN 4. Mixture .............Idle Cut Off 5. Fuel Shutoff Valve ...........OFF 6. Ignition .............OFF 7. Master Switches Bus 1 & Bus 2.......OFF 8.

  • Page 36: Smoke/Fume Evacuation

    GIPPSLAND AERONAUTICS SECTION 3 Model GA8 EMERGENCY PROCEDURES 3.3.4 Smoke/Fume Evacuation Once fire is extinguished: 1. Vents ...............OPEN HEATER AND AIR VENTS 2. Power ..............REDUCE 3. Airspeed ............APPROX 80 KIAS 4. Cockpit Door(s)..........OPEN ensure seat belts secure 5. Cabin Door ............OPEN APPROX. 6 INCHES (15CM) 6.

  • Page 37: Electrical Power Supply System Malfunctions

    GIPPSLAND AERONAUTICS SECTION 3 Model GA8 EMERGENCY PROCEDURES 3.3.7 Electrical Power Supply System Malfunctions Excessive Rate of Electrical Charge 1. Bus 2 Master Switch ........OFF 2. Non-Essential Electrical Equipment....OFF 3. Land..............AS SOON AS PRACTICAL Alternator Failure To check for tripping of over-volt relay: 1.

  • Page 38: Amplified Emergency Procedures

    While gliding toward a suitable landing area, an effort should be made to identify the cause of the failure. If time permits, an engine restart should be attempted. If the engine cannot be restarted a forced landing must be executed. GA8 GLIDE PERFORMANCE ASSOCIATED CONDITIONS: Power:...

  • Page 39: Forced Landings

    GIPPSLAND AERONAUTICS SECTION 3 Model GA8 EMERGENCY PROCEDURES 3.4.2 Forced Landings If all attempts to restart the engine fail and a forced landing is imminent, a suitable landing area should be selected and the EMERGENCY LANDING WITHOUT ENGINE POWER checklist should be completed if at all possible.

  • Page 40: Electrical System Malfunctions

    GIPPSLAND AERONAUTICS SECTION 3 Model GA8 EMERGENCY PROCEDURES 3. LOW OIL PRESSURE If low oil pressure is accompanied by normal oil temperature, there is a possibility that the oil pressure gauge or the relief valve is malfunctioning. A leak in the line to the gauge is not necessarily cause for an immediate precautionary landing because the small size of this line will prevent a rapid loss of engine oil.
  • Page 41 5. ALTERNATOR INDEPENDENCE Usually battery power is required to initially excite the alternator. However, the GA8 features a circuit incorporating a capacitor to provide an independent source of initial electrical energy to the alternator should the battery fail. The capacitor circuit operates whenever the Bus 2 Master Switch is selected from OFF to ON.

  • Page 42: Fuel System Malfunctions

    GIPPSLAND AERONAUTICS SECTION 3 Model GA8 EMERGENCY PROCEDURES 3.4.7 Fuel System Malfunctions The fuel system has been designed to be as simple to operate as possible. The sump tank should remain FULL at all times. Should this not be the case then transfer of fuel from the main fuel tanks has ceased.

  • Page 43: Spins

    GIPPSLAND AERONAUTICS SECTION 3 Model GA8 EMERGENCY PROCEDURES 3.4.8 Spins Intentional spins are prohibited in this aircraft. Should an inadvertent spin occur, the following recovery procedure should be used: Retard the throttle to idle Centralise ailerons Apply and hold full rudder opposite to the direction of rotation...
  • Page 44 GIPPSLAND AERONAUTICS SECTION 3 Model GA8 EMERGENCY PROCEDURES KIAS - Correction to Alternate be added - Source knots Table 3-1 Alternate Static - Airspeed Calibration (Flaps Up) NOTE Indicated airspeed assumes zero instrument error Correction to be added - feet...

  • Page 45: Normal Procedures

    GIPPSLAND AERONAUTICS SECTION 4 Model GA8 NORMAL PROCEDURES SECTION 2 SECTION 4 NORMAL PROCEDURES TABLE OF CONTENTS Paragraph Page GENERAL........................4-2 SPEEDS FOR NORMAL OPERATION ...............4-2 NORMAL PROCEDURES CHECK LISTS ..............4-3 4.3.1 Preflight Inspection..................4-3 4.3.2 Before Starting Engine ...................4-6 4.3.3 Starting Engine....................4-6 4.3.4...

  • Page 46: General

    GIPPSLAND AERONAUTICS SECTION 4 Model GA8 NORMAL PROCEDURES GENERAL Section 4 of this handbook describes the procedures to be adopted for normal operations of the GA8 aircraft. The procedures are arranged in the sequence considered to be the most desirable and therefore steps should be performed in the order listed unless good reasons for a deviation exist.

  • Page 47: Normal Procedures Check Lists

    GIPPSLAND AERONAUTICS SECTION 4 Model GA8 NORMAL PROCEDURES 4.3 NORMAL PROCEDURES CHECK LISTS 4.3.1 Preflight Inspection Before flight, a careful visual inspection is to be carried out to ensure that the aircraft and its systems are serviceable. The following guide is to be used in conjunction with the preflight inspection checklist:...
  • Page 48 GIPPSLAND AERONAUTICS SECTION 4 Model GA8 NORMAL PROCEDURES 1. Cockpit Magnetos............OFF Master Switches Bus 1 and Bus 2....ON Volts, Bus 1 and Bus 2 .......CHECK system voltage/Battery condition Fuel ............ON check gauges contents Alternator Warning Light......CONFIRM ON Caution Warning Panel ......CHECK ALL LIGHTS use press to test button Nav/Landing Lights........ON/OFF...
  • Page 49 GIPPSLAND AERONAUTICS SECTION 4 Model GA8 NORMAL PROCEDURES 4. Right Wing / Right Centre Fuselage Wing Fuel Tank Drain........ DRAIN water, sediment & fuel grade Sump Tank Fuel Drain....... DRAIN water, sediment & fuel grade 2 x Fuel Strainer Drains......DRAIN water, sediment &...

  • Page 50: Before Starting Engine

    GIPPSLAND AERONAUTICS SECTION 4 Model GA8 NORMAL PROCEDURES 4.3.2 Before Starting Engine Pre flight Inspection ........COMPLETED Passenger Briefing ........COMPLETED Pilot Seat .............ADJUSTED & LOCKED Harnesses............SECURE Brakes............ON/PARK Radios, Electrical Equipment.......OFF Circuit Breakers ...........IN 4.3.3 Starting Engine Park Brake ...........ON Master Switches, Bus 1 and Bus 2 ....ON Volts, Bus 1 and Bus 2 ........CHECK...

  • Page 51: Before Take-Off

    GIPPSLAND AERONAUTICS SECTION 4 Model GA8 NORMAL PROCEDURES 4.3.4 Before Take-Off Park Brake ..........ON Ground Check and Run Up 1. Warm Up..........1000-1200 RPM avoid prolonged idle at low RPM 2. Oil............CHECK TEMPERATURE & PRESSURE 3. Ignition Check ........2100 RPM Both-L-Both-R-Both.

  • Page 52: Cruise

    GIPPSLAND AERONAUTICS SECTION 4 Model GA8 NORMAL PROCEDURES 4.3.7 Cruise 75% Power ..........25 in.Hg - 2500 RPM (100 lb/hr [63 L/hr]) 65% Power ..........23 in.Hg - 2350 RPM (83 lb/hr [52 L/hr]) Mixture ............LEAN (refer to Amplified Procedures) 4.3.8 Descent Power............REDUCE MANIFOLD AIR PRESSURE...

  • Page 53: Amplified Procedures

    4.4.3 Taxiing Positive control is available to the pilot when taxiing the GA8 due to the direct linkage type nosewheel steering. Care should be exercised in strong winds, particularly in quartering tail wind conditions. As with any high wing configuration aircraft, appropriate elevator and aileron control positions are essential during taxiing operations particularly during strong tail wind conditions.

  • Page 54: Before Take-Off

    GIPPSLAND AERONAUTICS SECTION 4 Model GA8 NORMAL PROCEDURES 4.4.4 Before Take-Off Warm Up Most of the warm up will have occurred during taxiing and whilst conducting the Before Take- Off checks. The engine is warm enough for take-off when the throttle can be opened without the engine faltering.

  • Page 55: Climb

    At a miserly power setting of 45% the GA8 is capable of attaining an endurance of close to eight and a half hours, using correct leaning procedures, for a range of just over 850 nautical miles (with no reserves).

  • Page 56: Approach And Landing

    Operations Manual. 4.5 NOISE CHARACTERISTICS The certificated noise level for the GA8 at 4000 lbs (1814 kg) maximum weight and 2500 RPM as established in accordance with Federal Aviation Regulation Part 36 Appendix G is 87.1 dB(A). No determination has been made by the Federal Aviation Administration that the noise levels of this aircraft are or should be acceptable or unacceptable for operation at, into, or out of, any airport.
  • Page 57 GIPPSLAND AERONAUTICS SECTION 5 Model GA8 PERFORMANCE SECTION 2 SECTION 5 PERFORMANCE TABLE OF CONTENTS Paragraph Page GENERAL........................5-2 TAKE-OFF ........................5-2 CLIMB..........................5-5 5.3.1 Scheduled Climb ....................5-5 5.3.2 Take-Off Configuration Climb.................5-7 5.3.3 Landing Configuration Climb ................5-7 LANDING........................5-8 AIRSPEED CALIBRATION..................5-13 STALL SPEEDS ......................5-14 GLIDE ........................5-15...

  • Page 58: General

    GIPPSLAND AERONAUTICS SECTION 5 Model GA8 PERFORMANCE 5.1 GENERAL The performance data on the following pages is presented so that you may know what to expect from the aircraft under various conditions, and also to facilitate the planning of flights in detail and with reasonable accuracy.
  • Page 59 GIPPSLAND AERONAUTICS SECTION 5 Model GA8 PERFORMANCE Associated Conditions Note GA8 TAKEOFF DISTANCE CHART - 14° FLAP (Imperial Units) Power : 2700RPM/full throttle set before brake release Takeoff distances are unfactored. Flaps : 14° EXAMPLE TAKEOFF Temperature 50°F (10°C) 5400...
  • Page 60 GIPPSLAND AERONAUTICS SECTION 5 Model GA8 PERFORMANCE Associated Conditions Note GA8 TAKEOFF DISTANCE CHART - 14° FLAP (Metric Units) Power : 2700RPM/full throttle set before brake release Takeoff distances are unfactored. Flaps : 14° 1700 EXAMPLE TAKEOFF Temperature 10°C (50°F)

  • Page 61: Climb

    GIPPSLAND AERONAUTICS SECTION 5 Model GA8 PERFORMANCE 5.3 CLIMB 5.3.1 Scheduled Climb Associated conditions: Power: Full Throttle Engine Speed: 2500 RPM Airspeed: 78 KIAS Flaps: Rate of Climb (ft/min) Press Weight Outside Air Temperature (lbs) -20°C 0°C 15°C 30°C 45°C (ft) (-29°F)
  • Page 62 GIPPSLAND AERONAUTICS SECTION 5 Model GA8 PERFORMANCE Associated conditions: Power: Full Throttle Engine Speed: 2500 RPM Airspeed: 78 KIAS Flaps: Rate of Climb (ft/min) Press Weight Outside Air Temperature (kg) -20°C 0°C 15°C 30°C 45°C (ft) (-29°F) (32°F) (59°F) (86°F) (113°F)

  • Page 63: Take-Off Configuration Climb

    GIPPSLAND AERONAUTICS SECTION 5 Model GA8 PERFORMANCE 5.3.2 Take-Off Configuration Climb Associated conditions: Power: Full Throttle Engine Speed: 2500 RPM Airspeed: 71 KIAS Flap: 14° Sea Level Gradient of Climb: 9.4% (1:10.6) 5.3.3 Landing Configuration Climb Associated conditions: Power: Full Throttle...

  • Page 64: Landing

    GIPPSLAND AERONAUTICS SECTION 5 Model GA8 PERFORMANCE 5.4 LANDING The landing distance charts presented on the following pages provide information to achieve the minimum landing distance for a variety of operating conditions. Charts are provided to enable landing distance to be determined using either a 3° power assisted approach or a power off glide approach.
  • Page 65 GIPPSLAND AERONAUTICS SECTION 5 Model GA8 PERFORMANCE Associated Conditions Note GA8 3° APPROACH LANDING CHART - 38° FLAP (Imperial Units) Power : 3° Power Approach to 50 ft obstacle, then Idle Landing distances are unfactored Flaps : 38° EXAMPLE REFERENCE LANDING Temperature 50°F (10°C)
  • Page 66 GIPPSLAND AERONAUTICS SECTION 5 Model GA8 PERFORMANCE Associated Conditions Note GA8 3° APPROACH LANDING CHART - 38° FLAP (Metric Units) Power : 3° Power Approach to 50 ft obstacle, then Idle Landing distances are unfactored Flaps : 38° 1700 EXAMPLE...
  • Page 67 GIPPSLAND AERONAUTICS SECTION 5 Model GA8 PERFORMANCE Associated Conditions Note GA8 POWER OFF APPROACH LANDING CHART - 38° FLAP (Imperial Units) Power : Idle power Landing distances are unfactored Flaps : 38° EXAMPLE REFERENCE LANDING Temperature 50°F (10°C) 5400 APPROACH SPEED Altitude 4000 ft A.M.S.L.
  • Page 68 GIPPSLAND AERONAUTICS SECTION 5 Model GA8 PERFORMANCE Associated Conditions Note GA8 POWER OFF APPROACH LANDING CHART - 38° FLAP (Metric Units) Power : Idle power Landing distances are unfactored Flaps : 38° 1700 EXAMPLE REFERENCE LANDING Temperature 10°C (50°F) 1650...

  • Page 69: Airspeed Calibration

    GIPPSLAND AERONAUTICS SECTION 5 Model GA8 PERFORMANCE 5.5 AIRSPEED CALIBRATION Conditions: Power: As required for level flight or maximum rated RPM as appropriate. KCAS KIAS Flaps UP Flaps 14° Flaps 38° NOTE Indicated airspeed assumes zero instrument error GA-FM-04 Owners and Pilots Information Manual...

  • Page 70: Stall Speeds

    GIPPSLAND AERONAUTICS SECTION 5 Model GA8 PERFORMANCE 5.6 STALL SPEEDS Associated conditions: Power: Idle Centre of Gravity: Forward Limit Weight: 4000 lbs (1814 kg) Angle of Bank 0° 30° 45° 60° Flaps KIAS KCAS KIAS KCAS KIAS KCAS KIAS KCAS 14°...

  • Page 71: Glide

    GIPPSLAND AERONAUTICS SECTION 5 Model GA8 PERFORMANCE 5.7 GLIDE The maximum horizontal distance travelled in still air has been determined to be 1.65 nautical miles per 1000 feet of altitude lost. Associated conditions: Power: Airspeed: Refer Figure 3-1 in Section 3.4.1...

  • Page 72: Cruise

    GIPPSLAND AERONAUTICS SECTION 5 Model GA8 PERFORMANCE 5.8 CRUISE Best Economy Cruise Performance Altitude Fuel Flow (ft) (in.Hg) (knots) (lbs/hr) (litre/hr) 4000 2300 2400 2500 6000 2300 2400 2500 2000 8000 2300 2400 2500 2000 2000 NOTE The Best Economy cruise performance applies to the most forward C of G case.

  • Page 73: Weight And Balance/Equipment List

    GIPPSLAND AERONAUTICS SECTION 6 Model GA8 WEIGHT & BALANCE/EQUIPMENT LIST SECTION 2 SECTION 6 WEIGHT AND BALANCE / EQUIPMENT LIST TABLE OF CONTENTS Paragraph Page GENERAL........................6-2 AIRCRAFT WEIGHT ....................6-2 6.2.1 Aircraft Weighing Procedures.................6-2 6.2.2 Weight and Balance Record................6-3 LOADING SYSTEM .....................6-6 6.3.1...

  • Page 74: General

    GIPPSLAND AERONAUTICS SECTION 6 Model GA8 WEIGHT & BALANCE/EQUIPMENT LIST 6.1 GENERAL This section provides the current empty/basic weight and describes the procedure for establishing the basic empty weight and moment of the aircraft. Procedures for calculating the weight and moment for various operations are also provided. A list of all equipment available from the manufacturer is included in the equipment list.

  • Page 75: Weight And Balance Record

    GIPPSLAND AERONAUTICS SECTION 6 Model GA8 WEIGHT & BALANCE/EQUIPMENT LIST NOTE The aircraft is longitudinally level when the two marked level points are at the same elevation. This can be determined by using a water level. Weighing With the aircraft level, record the weight shown for each load cell making any adjustments required for zero error or cell calibration.
  • Page 76 GIPPSLAND AERONAUTICS SECTION 6 Model GA8 WEIGHT & BALANCE/EQUIPMENT LIST Level Points Datum Firewall Station 0 Aircraft Registration:____________________ Date:______________ MEASURED DATA Load Cell Position Distance (in) Reading (lb) Adjustment (±lb) Nett Load (lb) Left Wing = 50.63 Right Wing Tail D = 242.76...
  • Page 77 GIPPSLAND AERONAUTICS SECTION 6 Model GA8 WEIGHT & BALANCE/EQUIPMENT LIST Figure 6-2 Weight and Balance Record GA-FM-04 Owners and Pilots Information Manual Page 6-5...

  • Page 78: Loading System

    WEIGHT & BALANCE/EQUIPMENT LIST 6.3 LOADING SYSTEM The Loading Trim Sheets on the following pages will assist the pilot in ensuring that the GA8 is operated within the prescribed weight and centre of gravity limitations. Two types of trim sheet are provided;...
  • Page 79 GIPPSLAND AERONAUTICS SECTION 6 Model GA8 WEIGHT & BALANCE/EQUIPMENT LIST Figure 6-3a Pax/Freighter Loading Trim Sheet (Imperial/US Units) GA-FM-04 Owners and Pilots Information Manual Page 6-7...
  • Page 80 GIPPSLAND AERONAUTICS SECTION 6 Model GA8 WEIGHT & BALANCE/EQUIPMENT LIST Figure 6-3b Pax/Freighter Loading Trim Sheet (Metric Units) Page 6-8 Owners and Pilots Information Manual GA-FM-04...
  • Page 81 GIPPSLAND AERONAUTICS SECTION 6 Model GA8 WEIGHT & BALANCE/EQUIPMENT LIST Figure 6-3c Freighter Loading Trim Sheet (Imperial/US Units) GA-FM-04 Owners and Pilots Information Manual Page 6-9...
  • Page 82 GIPPSLAND AERONAUTICS SECTION 6 Model GA8 WEIGHT & BALANCE/EQUIPMENT LIST Figure 6-3d Freighter Loading Trim Sheet (Metric Units) Page 6-10 Owners and Pilots Information Manual GA-FM-04...

  • Page 83: Carriage Of Freight

    There are three distinct areas in which freight can be carried in the GA8 as illustrated in Figure 6- 4 – the main cargo area (zones 1A, 1B and 1C), the cabin baggage shelf (zone 2), and the aft luggage bin (zone 3).

  • Page 84: Cargo Net Ratings

    GIPPSLAND AERONAUTICS SECTION 6 Model GA8 WEIGHT & BALANCE/EQUIPMENT LIST NOTE If heavy objects are to be carried they should be loaded in zone 1B as this area has the highest allowable floor load intensity, and is also the best position for...

  • Page 85: Interior Dimensions

    GIPPSLAND AERONAUTICS SECTION 6 Model GA8 WEIGHT & BALANCE/EQUIPMENT LIST 6.4.2 Interior Dimensions 50.0" 43.5" 28.2" 24.3" FUSELAGE STATION (INCHES) 36.5" 44.9" 22.9" 14.0" AFT LUGGAGE BIN CABIN BAGGAGE SHELF MAIN CARGO AREA 41.5" 41.5" SLIDING DOOR OPENING Length (in)

  • Page 86: Restraining Procedure

    The restraint of freight in the main cargo area is achieved through the use of a main vertical net (GA8-255011-13) and a throwover net with adjustable strap assemblies (GA8-255011- 15). The main vertical net clips into the roof anchor plates and into either of the two rows of floor anchor plates for the front row passenger seats.
  • Page 87 The restraint of freight in the cabin baggage shelf area is achieved through the use of a cabin baggage shelf net (P/N GA8-255011-11) with adjustable strap assemblies. All eight fittings on the net must be used for proper functioning of the net. There are four fittings on the bottom of the net that must always be clipped into the four anchor plates located at the front of the cabin baggage shelf floor.
  • Page 88 The restraint of freight in the aft luggage bin is achieved through the use of the aft luggage bin net (P/N GA8-255011-9). The net is attached to the top of the aft cabin bulkhead by an extruded aluminium section, and is secured by a steel tube integral with the bottom edge of the net that fits into a hole on each side of the bulkhead opening.

  • Page 89: Equipment List

    WEIGHT & BALANCE/EQUIPMENT LIST 6.5 EQUIPMENT LIST The following equipment list provides details of equipment that is fitted as standard in the GA8 aircraft, or is available from the manufacturer as an option. A separate list of all equipment fitted in each particular GA8 is provided in the aircraft log book.
  • Page 90 Airspeed Indicator: GA8-341012-11 (0.4) (350) 13.8 Altimeter: United 5943PM-3 (0.4) (350) 13.8 Vertical Speed Indicator: United 7000 (0.3) (350) 13.8 Fuel Quantity Indicator: GA8-284011-11 (0.1) (350) 15.7 Fuel Pressure Indicator: GA200-733311-15 (0.2) (400) 15.7 Oil Pressure Gauge: GA8-793011-11 (0.2) (400) 15.7 Oil Temperature Gauge: GA200-793311-13 (0.1)
  • Page 91 GIPPSLAND AERONAUTICS SECTION 6 Model GA8 WEIGHT & BALANCE/EQUIPMENT LIST Opt. Description Weight Code lb (kg) in (mm) 15.7 Vacuum Gauge: UMA 3-200-12 (0.1) (400) 15.7 Cylinder Head Temperature: GA200-772011-11 (0.1) (400) 15.7 Exhaust Gas Temperature: Alcor 211-110 (0.1) (400) 38.0...
  • Page 92 Description Weight Code lb (kg) in (mm) 21.2 42.3 Pilot Seat: GA8-251011-11 (9.6) (1075) 21.2 42.3 RH Front Seat (Row 1): GA8-251011-11 (9.6) (1075) GA8-252011-11 (LH) 13.9 75.8 Passenger Seat (Row 2): GA8-252011-12 (RH) (6.3) (1925) GA8-252011-11 (LH) 13.9 105.4...

  • Page 93: Aircraft And Systems Description

    GIPPSLAND AERONAUTICS SECTION 7 Model GA8 AIRCRAFT & SYSTEMS DESCRIPTION SECTION 2 SECTION 7 AIRCRAFT & SYSTEMS DESCRIPTION TABLE OF CONTENTS Paragraph Page INTRODUCTION ......................7-2 AIRFRAME ........................7-2 FLIGHT CONTROLS ....................7-2 INSTRUMENT PANEL ....................7-3 GROUND CONTROL ....................7-3 WING FLAP SYSTEM ....................7-3 UNDERCARRIAGE SYSTEM ..................7-4...

  • Page 94: Introduction

    Optional equipment may be installed. 7.2 AIRFRAME The GA8 is an eight place, single engine, high wing monoplane utilising stressed metal skin construction. The aircraft is designed for passenger and/or freight type operations. Seating is provided in the passenger configuration for the pilot and seven passengers in four rows of two seats.

  • Page 95: Instrument Panel

    Figure 7-1 Typical Instrument Panel Layout GROUND CONTROL The GA8 aircraft is fitted with mechanical linkage from the rudder pedals to the nose wheel. This gives the ground handling a direct feel. The minimum turning radius is approximately about the wingtip.

  • Page 96: Undercarriage System

    Section 8 for the recommended tyre pressures. 7.8 SEATS All seats in the GA8 comply with FAA crashworthiness requirements. The seat base is designed to crush in the event of an accident that induces large vertical decelerations. If the seat is dented, creased or damaged in anyway (maybe due to mishandling, being knocked with cargo or kicked by passengers) it should be taken out of service.

  • Page 97: Engine

    GIPPSLAND AERONAUTICS SECTION 7 Model GA8 AIRCRAFT & SYSTEMS DESCRIPTION Opening of the doors in flight is approved in an emergency such as for smoke or fume evacuation and for special operations in accordance with approved supplements. Although flight handling is not affected with the door open, airspeed should be restricted to a maximum of approximately 100 KIAS to minimise air loads on the open door.
  • Page 98 GIPPSLAND AERONAUTICS SECTION 7 Model GA8 AIRCRAFT & SYSTEMS DESCRIPTION Engine Oil System Oil for engine lubrication is supplied from a sump at the bottom of the engine. The oil capacity of the engine is 12 US quarts (11.4 litres). Oil is drawn from the sump through an oil suction strainer screen into the engine driven oil pump.

  • Page 99: Propeller

    GIPPSLAND AERONAUTICS SECTION 7 Model GA8 AIRCRAFT & SYSTEMS DESCRIPTION If the engine is underprimed (most likely in cold weather with a cold engine) it will not fire at all. Additional priming will be necessary. When hot it may require none and may start with the throttle just cracked open.

  • Page 100: Fuel System

    AIRCRAFT & SYSTEMS DESCRIPTION 7.13 FUEL SYSTEM The GA8 fuel system consists of an integral fuel tank in each wing, a sump fuel tank in the fuselage floor and associated plumbing. Fuel gravity feeds from the front and rear inboard corner of each tank.

  • Page 101: Brake System

    GIPPSLAND AERONAUTICS SECTION 7 Model GA8 AIRCRAFT & SYSTEMS DESCRIPTION NOTE As ground and flight attitudes are essentially the same the fuel gauge indications are valid in either case. Figure 7-2 Fuel System Schematic 7.14 BRAKE SYSTEM The aircraft has a single disc, hydraulically actuated brake on each main undercarriage wheel.

  • Page 102: Electrical System

    AIRCRAFT & SYSTEMS DESCRIPTION 7.15 ELECTRICAL SYSTEM The GA8 has a 12/14 volt electrical system consisting of a 12 volt battery, starter motor, self regulating alternator with a nominal 14 volt output, starter solenoid, electric fuel boost pump, volts/amps meter, circuit breakers, stall and fuel warning systems, oil temperature gauge, navigation, taxi, landing and instrument lights, switches and related wiring.

  • Page 103: Gippsland Aeronautics Section

    GIPPSLAND AERONAUTICS SECTION 7 Model GA8 AIRCRAFT & SYSTEMS DESCRIPTION Figure 7-3 Electrical System Schematic GA-FM-04 Owners and Pilots Information Manual Page 7-11...
  • Page 104 GIPPSLAND AERONAUTICS SECTION 7 Model GA8 AIRCRAFT & SYSTEMS DESCRIPTION This page intentionally left blank Page 7-12 Owners and Pilots Information Manual GA-FM-04...

  • Page 105: Lighting System

    GIPPSLAND AERONAUTICS SECTION 7 Model GA8 AIRCRAFT & SYSTEMS DESCRIPTION NOTE The master switches are not switch breakers and their circuits are protected by circuit breakers found in the floor in front of the pilot’s seat. 7.16 LIGHTING SYSTEM Exterior Lighting Conventional navigation lights are located on the wing tips and the trailing edge of the vertical fin.

  • Page 106: Vacuum System And Instruments

    GIPPSLAND AERONAUTICS SECTION 7 Model GA8 AIRCRAFT & SYSTEMS DESCRIPTION Alternate Static An alternate static may be fitted, and is required for aircraft capable of IFR operations. The alternate static source disconnects the normal static source (located at the pitot static probe on the left wing) from the instruments and opens a port in the cabin.
  • Page 107 GIPPSLAND AERONAUTICS SECTION 8 Model GA8 HANDLING, SERVICE & MAINTENANCE SECTION 2 SECTION 8 HANDLING, SERVICE & MAINTENANCE TABLE OF CONTENTS Paragraph Page INTRODUCTION ......................8-2 IDENTIFICATION PLATE..................... 8-2 AIRCRAFT DOCUMENTS.................... 8-2 AIRCRAFT INSPECTION, MAINTENANCE & REPAIR..........8-3 8.4.1 Mandatory Inspection and Maintenance Requirements ........8-3 8.4.2...

  • Page 108: Introduction

    In addition to the above, on delivery from the factory other data, certificates and documents will be supplied as required by any applicable regulations. The following additional documents are available from your GA8 dealer or direct from the factory: < GA8 SERVICE MANUAL <...

  • Page 109: Aircraft Inspection, Maintenance & Repair

    GA8 SERVICE MANUAL be available to the pilot to ensure that proper procedures are followed at all times or to provide additional details where required.

  • Page 110: Alterations Or Repairs

    The certification standard of the GA8 is the Federal Aviation Regulations (FAR) Part 23 at Amendment 54. Alterations and repairs to the aircraft structure shall be carried out in accordance with the GA8 SERVICE MANUAL or in accordance with the FAA publication AC 43.13-1A & 2A or subsequent issues.

  • Page 111: Jacking

    Fuel Draining/Sampling Five quick drain fuel drain fittings are provided in the GA8 fuel system. There is one for each main fuel tank located on the lower rear inboard corner of the tank and three on the lower right hand side of the fuselage below the front door to drain the sump tank and strainer bowls.

  • Page 112: Engine Lubrication System

    GIPPSLAND AERONAUTICS SECTION 8 Model GA8 HANDLING, SERVICE & MAINTENANCE Draining Fuel System The complete fuel system may be drained by the using the five fuel drain points. 8.11.2 Engine Lubrication System Filling the Engine Sump The engine sump should be filled to the operating level with the lubricating oil specified in Section 2.4.3.

  • Page 113: Induction Air Filter

    8.16 BATTERY SERVICE The GA8 must be fitted with a "no maintenance" 12 volt, 29 Ampere Hour Concorde Sealed Lead Acid Battery (P/N RG-35A). The battery is located in a compartment under the pilot’s seat in the cockpit To gain access to the battery, remove the seat, floor carpet and screws securing the battery box cover.

  • Page 114: Cleaning And Similar Care

    Excessive ground run up should be avoided. If the aircraft is to be out of service for long periods, refer to the GA8 SERVICE MANUAL for proper storage procedures.

  • Page 115: Propeller Care

    GIPPSLAND AERONAUTICS SECTION 8 Model GA8 HANDLING, SERVICE & MAINTENANCE 8.18.3 Propeller Care Preflight inspection of propeller blades for nicks, and wiping them occasionally with an oily cloth to clean off grass and bug stains will ensure long and trouble free service. Small nicks...
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