Learjet 31/31A

Learjet 31/31A CBT

Start your Learjet 31 pilot training online with our CBT. Featuring system simulators and detailed briefings. Request a free trial!

CBT Topics

1. Aircraft General
2. Master Warning
3. Electrial
4. Fuel
5. Powerplant

6. Fire Protection
7. Pneumatics
8. Ice & Rain Protection
9. Air Conditioning
10. Pressurization

11. Hydraulic Power
12. Landing Gear
13. Flight Controls
14. Avionics
15. Oxygen

System Highlights

1. Aircraft General: The Learjet 31/31A is certified as a transport airplane requiting two pilots.
2. Master Warning: Indicates malfunctions, unsafe operating conditions and normal system operation.
3. Electrical: Two engine-driven generators rated at 30 VDC and 400 amps regulated to 28 V.
4. Fuel: Total usable standard configuration is 4,124 lb, extended range 4,653 lb.
5. Powerplant: Two Garrett TFE731-2-3B engines, each producing 3,500 lb of thrust at sea level.
6. Fire Protection: Engine fire/overheat detection and fire extinguishing systems.
7. Pneumatics: Distributes bleed air extracted from each engine compressor section.
8. Ice & Rain Protection: Bleed air, electric and alcohol systems.
9. Air Conditioning: Conditioned bleed air and Freon air conditioning.
10. Pressurization: 9.2 psid (8,000-foot cabin altitude when cruising at 51,000 ft).
11. Hydraulic Power: 1,500 psi system for flaps, landing gear, spoilers and thrust reversers.
12. Landing Gear: Electrically controlled and hydraulically actuated. Anti-skid braking.
13. Flight Controls: Primary control surfaces manually operated through cables and bellcranks.
14. Avionics: FC 531 AFCS (Lear 31), KFC 3100 AFCS (Lear 31A).
15. Oxygen: Supplemental oxygen available to the flight crew and passengers.

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