*****AIRCRAFT “Bombardier – LearJet31”*****

Gates Learjet is now part of the Bombardier Canada Group.

REFERENCE INFORMATION (by Aircraft performance database)

 

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

Wing position: Low wing (winglets)

Engine position: Both sides of rear fuselage

Tail configuration: T-tail

Landing gear: Tricycle retractable

Wing Span: 13.3 m

Length: 14.8 m

Height: 3.8 m

Power plant: 2 x 15.6 kN Garrett TFE731-2B turbofans.

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.

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

 

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

000,000 lbs7.030 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