Piper Aircraft Corporation Chieftain PA31-350 Specifications/Performance
PIPER PA31-350 Navajo Chieftain · Pilot's Operating Handbook
Overview
The Piper PA31-350 Navajo Chieftain Pilot's Operating Handbook provides detailed specifications, performance data, and standard equipment information for the aircraft. It serves as a comprehensive guide for pilots to understand the operational capabilities and limitations of the Navajo Chieftain.
- The aircraft is powered by two Lycoming TI0-540-J2BD engines.
- Maximum take-off weight is 7000 lbs.
- Cruise speed can reach up to 230 knots.
- Standard fuel capacity is 192 gallons, with 182 gallons usable.
- The cabin can accommodate up to eight passengers.
- The aircraft features a retractable hydraulic landing gear.
- Service ceiling is 24,000 feet.
- The recommended TBO for the engines is 1600 hours.
Document
Source
Originally published by aeroresourcesinc.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.
Document details
- Type ·
- Pilot's Operating Handbook
- Year ·
- 1983
- File size ·
- 4.1 MB
- Publisher ·
- aeroresourcesinc.com
- Language ·
- en
Specifications & performance
Extracted from this document.
Specifications
- Cabin width (in) ·
- 45
- Wing area sqft ·
- 229
- Cabin height (in) ·
- 51
- Cabin length (in) ·
- 51.5
- Maximum ramp weight (lb) ·
- 7045
- Standard useful load (lb) ·
- 2824
- Standard empty weight (lb) ·
- 4221
- Maximum landing weight (lb) ·
- 7000
- Maximum takeoff weight (lb) ·
- 7000
Performance
- Cruise speed (kt) ·
- 230
- Maximum speed (kt) ·
- 74
- Rate of climb (fpm) ·
- 231
- Service ceiling (ft) ·
- 24000
- Landing distance (ft) ·
- 1880
- Takeoff distance (ft) ·
- 1045
V-speeds
- VS_KIAS ·
- 75
Weight & balance
- Max ramp weight (lb) ·
- 7045
- Max landing weight (lb) ·
- 7000
- Max takeoff weight (lb) ·
- 7000
- Standard empty weight (lb) ·
- 4221
What is the Piper Aircraft Corporation Chieftain PA31-350 Specifications/Performance?
The Piper Aircraft Corporation Chieftain PA31-350 Specifications/Performance is a pilot's operating handbook for the PIPER PA31-350 Navajo Chieftain, dated 1983.
Where does the Piper Aircraft Corporation Chieftain PA31-350 Specifications/Performance come from?
This copy of the Piper Aircraft Corporation Chieftain PA31-350 Specifications/Performance was originally published by aeroresourcesinc.com and is hosted on Sprinkle as a free, searchable reference copy.
What year was the Piper Aircraft Corporation Chieftain PA31-350 Specifications/Performance published?
The Piper Aircraft Corporation Chieftain PA31-350 Specifications/Performance — the PIPER PA31-350 Navajo Chieftain pilot's operating handbook on file — is dated 1983.
Most owners only have the POH. Here's the essential set for the PIPER PA31-350 Navajo Chieftain.
- Pilot's Operating Handbook / AFM
- Checklist
- Maintenance Manual
- Parts Catalog (IPC)
- Systems & Wiring
- Service Bulletins on file
- Type Certificate (TCDS)
More PIPER PA31-350 Navajo Chieftainmanuals & documents
In this document
Engines
The aircraft is equipped with two Lycoming TI0-540-J2BD engines, providing a maximum normal operating power of 315 BHP at 2400 RPM and a maximum continuous power of 350 BHP at 2575 RPM.
Weights
The maximum ramp weight is 7045 lbs, with a maximum take-off and landing weight of 7000 lbs. The standard empty weight is 4221 lbs.
Performance
The aircraft has a maximum speed of 74 knots and a cruise range that varies based on fuel load and power settings.
Dimensions
The wing span is 40.67 ft, and the overall length is 34.63 ft. The cabin dimensions include a length of 51.5 in, width of 45 in, and height of 51 in.
Standard Equipment
The aircraft includes a Janitrol combustion heater, dual 28-volt alternators, and provisions for air conditioning among other features.
Safety and Limitations
The performance information is based on standard conditions and actual performance may vary based on various factors. Pilots must operate within approved limits.
Safety notes
- Actual performance depends on pilot techniques and operating surfaces.
- It is the pilot's responsibility to ensure operations are within approved limits.
- The Pilot's Operating Handbook is the only official source of operating parameters.
- Piper Aircraft Corporation reserves the right to change specifications without notice.
Full document text
Piper Aircraft Corporation 1983 Specificati ons/ Perform ance Standard Equipment Chieftain PA 31-350 Piper Aircraft Corporation Chieftain PA31-350 Hartzell 3 Constant Speed/Full Feathering 80/203 5pecifications ENGINES Manufacturer Lycoming Model TI0-540-J2BD & LTI0-540-J2BD Rating (hp @ rpm) Maximum Normal Operating Power (MNOP) 315 BHP @ 2400 RPM Rating (HP @ RPM) Maximum Continuous Power (MCP) 350 BHP @ 2575 RPM Recommended TBO (hrs.) 1600 PROPELLERS Manufacturer Number of Blades Type Diameter (in.lcm) WEIGHTS Maximum Ramp Weight (lbs.lkg) Maximum Take-off Weight (Ibs.lkg) Maximum Landing Weight (Ibs.lkg) Standard Empty Weight (Ibs.lkg) Standard Useful Load (Ibs.lkg) WING AREA AND LOADINGS Wing Area (ft.2/m2) Wing Loading (lbs.lft.2)/(kg/m2) Power Loading (lbs.lhp)/(kg/hp) Performance 7045/3195 7000/3175 7000/3175 4221/1915 2824/1280 229/21.3 30.6/138.6 10.0/4.5 DIMENSIONS Wing Span (fUm) Length (fUm) Height (fUm) Cabin Length (in.lcm) Cabin Width (in.lcm) Cabin Height (in.lcm) Passenger door size (in.lcm) With adjacent cargo door (in.lcm) Forward luggage door size (in.lcm) Nacelle locker door size (in.lcm) USABLE FUEL Standard fuel (gal./L) Optional fuel (gal./L) OIL CAPACITY (gal.leng.)/(L/eng.) BAGGAGE Luggage capacity (lbs.lkg) Nose Aft Nacelle (two) Nacelle (two) w/opt. fuel Luggage space (ft.3/m3) Nose Aft Nacelle (two) Na.celle(two) w/opt. fuel Cargo space (ft.3/m3) Total Total w/opt. fuel 40.67/12.4 34.63/10.6 13.0/4.0 151/384 50/127 51.5/131 45 x 27.5/114 x 70 45 x 44.5/114 x 113 25 x 28/64 x 71 20 x 40/51 x 102 182/689 236/893 3/11 .4 200/91 200/91 300/136 100/45 14/.40 22/.62 26.5/.75 12.0/.34 217/6.15 202.5/5.73 % 75 75 65 65 55 55 CRUISE RANGE Includes Allowance for Fuel Used During Start. Taxi. Take-off. Climb and a 45 Minute Reserve at Long Range Cruise Power. Power Cruise Altitude Range % (ft./m) (nm/km) Standard Fuel Optional Fuel 885/1640 1210/2241 855/1584 1100/2148 925/1714 1260/2333 900/1668 1225/2267 950/1760 1290/2389 950/1760 1290/2389 MAXIMUM SPEED (MNOP) (kts.)/(km/h) (TAS at Average Cruise Weight) CRUISING SPEEDS (TAS at Average Cruise Weight) Power Cruise Altitude 74/137 1120/342 230/70 1350/411 2510/765 *24.000+/7317+ 13.700/4176 RATE OF CLIMB (At Sea Level and Gross Weight) Two Engines (MNOP) - (fpm/mpm) Single Engine (MCP) - (fpm/mpm) SERVICE CEILING Two Engines (MNOP) (ft.lm) Single Engine (MCP) (ft.lm) STALL SPEEDS Power off. Flaps Down (kts.lkmh) IAS TAKE-OFF DISTANCE (Sea Level. Zero Wind. Standard Temperature) Ground Run (ft.lm) Total distance over 50 ft. obstacle (ft.lm) LANDING DISTANCE (Sea Level. Zero Wind. Standard Temperature) Ground Roll (fUm) 1045/319 Total distance over 50 ft. obstacle (ft.lm) 1880/573 * 24.000 feet is maximum approved altitude for the Chieftain 231/427 Cruise Speed (kts.)/(km/h) 221/410 205/380 210/389 191/354 177/328 173/321 (ft./ m) 20.000/6096 12.000/3658 20.000/6096 12.000/3658 15.000/4572 12.000/3658 20.000/6096 12.000/3658 20.000/6096 12.000/3658 15.000/4572 12.000/3658 75 75 65 65 55 55 Standard Equipment CABIN COMFORT SYSTEM Janitrol 50,000 BTU combustion heater, thermostatically controlled with baseboard cabin outlets Windshield defrosters ELECTRICAL PROVISIONS Sidewall cabin fresh air vents, individually controlled, Dual 28 volt, 70 amp alternators eight 24 volt, 17 amp hour battery Recirculation/fresh air blowers with HI/LO speeds Dual paralleling voltage regulators with overvoltage Provisions for air conditioning relays Cabin exhaust vent Resettable type circuit breakers Ammeter' External power supply receptacle Circuit breaker panel, pilot - essential buss Circuit breaker panel, copilot - avionics Engine controls: LIGHTING PROVISIONS Throttle, two External lights Propeller, two Anti-collision strobe lights, three Mixture, two Navigation lights, three Cowl flap (electric), two Landing/taxi lights, two Alternate air, two Courtesy lights Engine controls' friction locks Nose luggage compartment Dual flight controls Stair door and rear luggage compartment Stall warning horn Crew area Cockpit and cabin heater/ventilation master controls Cockpit lights Steerable nose wheel Landing gear position, four: Brakes down/locked, three; intransitlnot locked, one Pilot's toe brakes Instrument panel, switch and circuit breaker panel Provisions for copilot's toe brakes lighting, rheostat controlled Parking brake Instrument panel back-up lights, two Landing gear, retractable hydraulic Overhead engine switch panel lighting, rheostat Landing gear actuator control controlled Landing gear warning horn Overhead map lights, two (white) Landing gear emergency extension - manual Fuel control pedestal light (white) hydraulic All lighting rheostats - centrally located in Wing flaps, 0° to 40° electrically operated - includes overhead panel proportional preselect feature Cabin lights Wing flap position indicator Passenger reading lights, individual, five Fuel control pedestal Rear dome light Fuel tank selectors, two Crossfeed selector Shut-off valves/with warning lights Cabin exhaust vent Alternate instrument static source and control FUEL SYSTEM Four bladder cell type fuel tanks with 192 gallon total capacity, 182 usable, equipped with NACA type anti-icing non-siphoning vents w/main tank baffles Engine driven fuel pumps, two Electric auxiliary fuel pumps, two In-line low pressure fuel pumps, two COCKPIT. FLIGHT AND GROUND CONTROLS Fuel filters with quick drains, two Flight primary - dual with ram's horn type wheels. Fuel tank sump quick drains, four Provision for elevator trim switch, mike button, pitch Crossfeed drain sync. a,;d autopilot disconnect on pilot and copilot Fuel shut-off valves on engine firewall, two control wheels. Flight trim - pedestal (illuminated) Aileron Rudder Elevator POWER PLANTS AND PROPELLERS Engines - 2 counter rotating turbocharged Lycoming, with Bendix fuel injection; 350 hp at 2575 rpm; direct drive, 6 cylinder, dual ignition with
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shielded ignition harness Dynafocal engine mounts Propellers - 2 Hartzell, 3 blade extended hub, constant speed, full feathering, with propeller spinners Propeller governors, two Geared starters, 24 volt, two Air filters, two Oil coolers with thermostatic control, two Oil filters, two Alternate air sources - automatic, with manual controls, two Electric cowl flaps, two Dry pneumatic pumps, two Engine driven hydaulic pumps, two FLIGHT INSTRUMENTS AND INDICATORS Piper Truspeed Indicator Magnetic compass (illuminated) I Sensitive altimeter (In. and Mb.) Piper pictorial turn rate indicator Rate of climb indicator 8-day clock 3" pictorial gyro horizon (Air Driven) TSO'd 3" directional gyro (Air Driven) TSO'd Gyro air filter Outside air temperature gauge Ammeter Annunciator panel: Alternator inoperative L/R Pneumatic source inoperative L/R Low fuel flow L/R Fuel boost pump inoperative L/R Heater over temperature Flap Cabin door ajar Nose baggagedoor ajar Dual manifold pressure gauge Pneumatic gauge Dual tachometer Flight bour recorder Fuel quantity gauges, two Dual fuel flow gauge Dual fuel pressure gauge Combination oil pressiJre, oil temperature and cylinder head temperature gauges, two Dual exhaust gas temperature gauge Aileron trim position indicator (illuminated) Elevator trim position indicator (illuminated) Rudder trim position indicator (illuminated) Wing flap position indicator (illuminated) Cowl flap position indicator (illuminated) AVIONICS PROVISIONS Cabin speaker Cockpit speakers, two Headphone and microphone jacks - dual External avionics racks and cabling provisions Provisions for automatic locator beacon Wide choice of optional avionics available Circuit breaker panel, copilot - avionics ICE PROTECTION PROVISIONS Heated pitot head - pilot's Elevator horn anti icing boots Deicing group available for flight in icing conditions EXTERNAL FEATURES Three tone exterior paint design, in a wide choice of color combinations Polyurethane paint - exterior finish Corrosion proofing - internal and external Main wheels - 6:50 x 10 with disc brakes; tires with tubes - 6:50 x 10, 8 ply rating Nose wheel- 6:00 x 6, tire with tube - 6:00 x 6,6 ply rating Aircraft brakes Stowable towbar Tie down rings, three Jack pads Bonding straps across all control surfaces and fiberglass parts for lightning strike protection Nose gear safety mirror Cabin entrance door with built-in steps and pneumatic extender Meets FAR Part 36 noise requirements Cabin, nose and nacelle luggage door locks with keys and carpeting COCKPIT AND CABIN APPOINTMENTS AND PROVISIONS Choice of eleven interior color themes, which incl udes: fabric and vinyl seats, fabric Side panels, wall to wall carpeting, vinyl headliner and color keyed curtains Continued on back page Standard Equipment Continued Pilot/copilot seats - fabric and vinyl with headrests, folding armrests and oxygen mask storage underneath each seat. Seats adjust fore and aft, vertically and tilting with shoulder and safety belts and inertia reels." Flashlight that stows under pilot's seat Ash trays, two in crew area Storm windows - pilot and copilot No smoking/seat belt lighted signs with cockpit control switches Forward cabin divider curtain Cirgarette lighter, cockpit Scuff plates, pilot and copilot Shock mounted instrument panels Removable instrument panels, three Two-piece windshield Sun visors, two Four reclining and adjustable passenger seats - fabric and vinyl in Club arrangement with headrests, folding armrests, seat belts, oxygen mask storage underneath each seat, and magazine storage pockets on the back of each seat Provisions for up to eight adjustable passenger seats Ash trays, four located in each seat outboard armrest Emergency exit window Double glazed windows Quietized soundproofing Window curtains Coat hanger support bar Coat hangers, six Luggage compartments with security straps: Cabin walk-in, 22 cu. ft. - 200 Ibs. Fuselage nose, 14 cu. ft. - 200 Ibs. Nacelle, 13.25 cu. ft. - 150 Ibs. each side Removable floorboards Provision for oxygen installation Compass card Compass card holder Weight and balance plotter Pilot's Operating Handbook - Jepp size Passenger briefing cards Aircraft logbook Engine logbooks Certificate of Airworthiness PRODUCT SUPPORT Piper Warranty Form Piper Service Center Directory Inspection Forms The performance information is based on an airplane flown at gross weight under standard sea level atmospheric conditions except as noted and based on the latest data available at the time of publication approval. Take-off and landing performance is optimum. Actual performance depends on pilot techniques, operating surfaces and other factors. It is the responsibility of the pilot to determine that all operations are conducted within approved limits of design gross weight, center of gravity, and in accordance with the FAA-approved Airplane Flight Manual which is the only official source of operating parameters and performance information. In accordance with GAMA format, range provides for taxi, take-off, climb at MCP, cruise at stated mixture and descent with 45-minute reserve at maximum range power. Empty weight in- cludes unusable fuel, full operating fluids and full oil. Piper Aircraft Corporation reserves the right to make changes in specifications, materials, equipment or prices at any time without prior notice or to discontinue models as required. Your Piper Dealer has listings of a wide variety of optional equipment and avionics. Items most frequently chosen by owners are packaged for factory installation at substantial price savings. '!!II PIPER AIRCRAFT CORPORATION LOCK HAVEN. PENNSYLVANIA 17745 995-3-002 10/1/82 Printed in USA @ a BANGOR PUNTA Company f) MEMBER OF GAMA