Summary of Contents for Pacific Aerospace PAC 750XL
- Page 1 PAC 750XL Hamilton Airport, Private Bag HN3027, Hamilton, New Zealand Telephone +64 7 843 6144 - Fax 0-7 843 6134 Email - pacific@aerospace.co.nz Web site - www.aerospace.co.nz...
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Page 2: Table Of Contents
PAC 750XL PAC 750XL TABLE OF CONTENTS SUBJECT PAGE INTRODUCTION PRINCIPAL DIMENSIONS AND AREAS ENGINE PROPELLER FUEL MAXIMUM CERTIFIED WEIGHTS TYPICAL AIRPLANE WEIGHTS CABIN AND ENTRY DIMENSIONS SPECIFIC LOADINGS WING LANDING GEAR SPECIFICATION – STANDARD SPECIFICATION –OPTIONAL PERFORMANCE DESIGN AIRCRAFT DESCRIPTION... - Page 3 PAC 750XL SUBJECT PAGE Wing Flaps Landing Gear Cargo Compartment Seats, Seat Belts and Harnesses Doors, Windows and Exits Control Lock Engine Propeller Fuel System Electrical Lighting Systems Cabin Heating and Ventilation Oxygen System Pitot Static System Stall Warning System...
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Page 4: Introduction
PAC 750XL INTRODUCTION The purpose of this specification is to provide general information about the PAC 750XL. Pacific Aerospace Corporation Limited reserves the right to revise the details of this specification as required to reflect changes in build standards and the availability of equipment. -
Page 5: Principal Dimensions And Areas
PAC 750XL PRINCIPAL DIMENSIONS AND AREAS * Varies with aircraft loading (Figures assume mid weight and CG) MINIMUM TURNING RADIUS: 40’ 3 ¼” PROPELLER GROUND CLEARANCE: At normal operating weights, CG limits, tire inflation and oleo extension a minimum of 7”. -
Page 6: Engine
PAC 750XL ENGINE NUMBER OF ENGINES: MANUFACTURER: Pratt & Whitney, Canada, Incorporated ENGINE MODEL NUMBER: PT6A-34 ENGINE TYPE: Free turbine, propulsion engine incorporating a multi- stage compressor, single stage compressor turbine, and independent single stage power turbine driving the output shaft through integral planetary gearing. -
Page 7: Fuel
PAC 750XL FUEL FUEL CAPACITY Total Capacity: 861 litres (227.4 U.S. gallons, 1512 lbs) Total Useable: 841 litres (221 U.S. gallons, 1476 lbs) TANK TOTAL CAPACITY UNUSABLE FUEL USABLE FRONT LEFT TANK * 284* litres, 499 lbs 10 litres, 18 lbs 274 litres, 481 lbs 75* U.S. -
Page 8: Cabin And Entry Dimensions
PAC 750XL CABIN AND ENTRY DIMENSIONS CABIN WIDTH: 54” (137.16 cm) (maximum width) CABIN LENGTH: 158” (401.32 cm) (measured from behind pilot’s seat to rear cabin bulkhead) CABIN HEIGHT: 56” (142.24 cm) (maximum Height) ENTRY WIDTH: 50”-48” (127 cm – 121.92 cm) -
Page 9: Specification - Standard
PAC 750XL STANDARD EQUIPMENT POWER PLANT FUEL SYSTEM Pratt & Whitney PT6A -34, 750 SHP Engine Four Integral Fuel Tanks, Fuel Cap Access Oil Cooler On Each Tank High Energy Ignition System Capacitance Fuel Measuring System In Chip Detector and Warning System... - Page 10 PAC 750XL FLIGHT INSTRUMENTS EXTERNAL LIGHTING Airspeed Indicator Landing/Taxi Lights (2), Wing Mounted Artificial Horizon, Electric Navigation Lights, Wing Tip and Tail Altimeter Strobe Lights, Wing Tip Turn and Bank Indicator Directional Gyro, Electric INTERNAL LIGHTING Vertical Speed Indicator Course Direction Indicator...
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Page 11: Specification -Optional
PAC 750XL OPTIONAL EQUIPMENT AVIONICS ENGINE TREND MONITORING The following equipment is available in Shadin Trend Monitoring addition to the standard equipment avionics. VHF Com/Nav/GPS – One Fitted As SKYDIVING Standard, Second Available ADF, Bendix/King KR87 With KI 229 or KI... -
Page 12: Performance
PAC 750XL PERFORMANCE MAXIMUM OPERATING ALTITUDE 20,000 ft. (6095 m) STALL SPEEDS, IAS AT 7500 LBS Flaps up, power idle 69 kts. Flaps landing, power idle 58 kts. TAKEOFF Sea level, 7500 lbs (3405 kgs) MTOW, carrying useful load of 4400 lbs (1997 kgs) Ground roll 1244 ft. -
Page 13: Design
The simplicity and robust nature of the PAC 750XL structure results in unequalled reliability and maintenance down time. The PAC 750XL is an all metal, riveted, stressed skin construction with a single cantilever low wing and tricycle undercarriage. The single engine is attached to a welded tubular steel mount. -
Page 14: Flight Controls
Conventional manually operated flight controls comprising rudder, elevator and ailerons are fitted to the PAC 750XL. Flight control movement is achieved through movement of a control column in either the left or right pilot position. The right hand control column is removable. -
Page 15: Instrument Panel
PAC 750XL INSTRUMENT PANEL Compass GPS VHF NAV/COMM HSI Slaving Control Annunciator Panel Radar Vacuum Gauge Torque Indicator Airspeed Indicator Radio Magnetic Indicator Np Indicator Artificial Horizon Artificial Horizon ITT Indicator Altimeter Radar Altimeter Ng Indicator GPS Annunciator Distance Measuring... -
Page 16: Flight Instruments
PAC 750XL additional optional instruments and equipment. The avionics panel contains the minimum avionics equipment required for flight with space to fit additional optional equipment. The right hand flight panel is available for fitment of optional flight instruments and equipment. -
Page 17: Cargo Compartment
PAC 750XL divided into two chambers, the lower chamber in which the piston operates is separated from the upper chamber by a baffle with a metered orifice to control the fluid displaced by the piston movement thus providing the damping effect. A detachable bearing with inner and outer ‘O’ ring seals and a scraper ring is located in the base of the lower chamber to act as a guide and provide external sealing for the piston. -
Page 18: Seats, Seat Belts And Harnesses
A sliding parachute door is available. The door can be opened and closed in flight. The PAC 750XL is fitted with two “gull wing” crew entry doors adjacent to the pilot and front passenger seats. These doors are also emergency exit doors. The doors open upwards with assistance of gas filled struts. - Page 19 PAC 750XL The air enters the engine through the inlet screen; it is then compressed by a multi-stage compressor and fed to the combustion chamber where it is mixed with fuel and ignited. The hot gas expands through two turbine stages; the first drives the compressor and the accessories;...
- Page 20 PAC 750XL accessory drives, torquemeter and propeller governor. The oil tank is integrated in the engine air inlet casing. The oil lubricates and cools the bearings and carries extraneous matter to the oil filter where it is precluded from further circulation. The oil is also an anti corrosion agent for the steel bearings and gears.
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Page 21: Propeller
PAC 750XL PROPELLER The PAC 750XL is equipped with a three blade, Hartzell, constant speed, feathering and reversible pitch propeller, model HC-B3TN-3D/T10282NS+4. The propeller uses a single oil supply from a governing device to hydraulically actuate a change in blade angle. The propeller... -
Page 22: Fuel System
PAC 750XL FUEL SYSTEM The PAC 750XL fuel system is extremely simple. The system may be considered as two discrete systems integrated at the front sump tank. The design of the system is such that the front wing tanks are the primary tanks and the rear wing tanks the secondary. -
Page 23: Electrical
PAC 750XL Fuel is drawn from a 26 litre (6.8 U.S. gallon sump tank incorporated into the left forward tank. During normal operations fuel is drawn from the tanks by a pump driven by the engine. During starting and emergency operation an electric auxiliary pump mounted in the sump tank provides fuel motive force. -
Page 24: Lighting Systems
A pre formed plexiglass cover is fitted over the unit. The PAC 750XL is equipped with lighting for the instrument panel and pedestal. Lighting is controlled using a switch in the switch panel. Lighting intensity is controlled by the four knobs located on the pedestal. -
Page 25: Pitot Static System
The warning horn will sound approximately 5 -10 knots above stalling speed. The horn is located in the overhead panel adjacent to the pilot’s seat. AVIONICS The PAC 750XL can be configured with a wide range of avionics equipment. Crew intercommunication is through an audio panel and intercommunication unit with two sets of headphone jacks. -
Page 26: Technical Publications
Illustrated Parts Manual WARRANTY In the event of any defect in any part fitted by Pacific Aerospace Corporation Limited in any of the products (other than any part specified in sub clause 2 hereof) being discovered within the period of twenty four (24) months after the relevant date of acceptance delivery... -
Page 27: Maintenance
Clause 9 shall remain in full force and effect. MAINTENANCE The PAC 750XL is designed and manufactured with ease of maintenance in mind. The PAC 750XL maintenance cycle is every 150 hours or 1500 landings, whichever occurs first. Thirty...
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