*****AIRCRAFT “LearJet - 31”*****

REFERENCE INFORMATION (by Aircraft performance database)

 

*****Aircraft Features*****

Wing position: Low wing with wing tip tanks

Engine position: Both sides of rear fuselage

Tail configuration: T-tail

Landing gear: Tricycle retractable

Wing Span: 10.8 m

Length: 14.5 m

Height: 3.7 m

Power plant: 2 x 13.1 kN GE CJ610-8A turbojets.

Accommodation: Flightcrew of two and 8 passengers in main cabin.

Notes: Light turbofan corporate jet. In service since 1988. Improved development of Learjet 35/36, combined fuselage and powerplant of Learjet 35/36 with modern wings of Learjet 55/60 (deltafins below the T-tail). Models 31A/ER for extended range with higher take-off weight. Gates Learjet is now part of the Bombardier Canada Group.

Not produced anymore!
Alternative names:
GATES LEARJET 31, LEARJET 31

 

*****Total Flight Simulator aircraft weight with full fuel*****  

000,000 lbs - 7.030 kg

VMO - Maximum Operating Speed 450 KIAS

MMO - Maximum Operating Speed Mach  0.77 Mach

Turbulent Air Penetration Speed   000 KIAS/.00 Mach

VLO - Maximum Gear Operating Speed   000 KIAS

VLE - Maximum Landing Gear Extension Speed   000 KIAS/.00 Mach

 

*****Maximum Flap Placard Speeds*****

Flaps degrees KIAS

1                      000

2                      000

5                      000

10                    000

15                    000

25                    000

30                    000

40                    000

 

*****Take-off*****

WTC:               M

Distance:         1100 mt

V2 (IAS):         130 kts

 

*****Climbing*****

-(to 5000 ft)

IAS:                 160 kt

ROC:               4000 ft/min

-(to FL150)

IAS:                 290 kt

ROC:               3000 ft/min

-(to FL240)

IAS:                 290 kt

ROC:               3000 ft/min

-(mach)

mach:              0.72

ROC:               2000 ft/min

 

*****Cruise*****

TAS:                450 kt

MACh:             0.77 data

Ceiling:            FL510

Range:            1500 NM

 

*****Descent *****

- (to FL240)

mach:              0.72

ROD:               1000 ft/min

- (to FL100)

IAS:                 290 kt

ROD:               4000 ft/min

 

*****Approach*****

IAS:                 250 kt

MCS:               180 kt

ROD:               1500 ft/min

 

*****Landing*****

Vht (IAS):        120 kt

APC:                B

Distance:         900 mt