Bombardier Learjet 40 Performance Specs

Aircraft Performance

Weights (lb) Learjet 40, Model 45
Max Ramp 20,600
Max Takeoff 20,350
Max Landing 19,200
Zero Fuel 16000c
BOW 13,715
Max Payload 2,285
Useful Load 6,885
Executive Payload 1,200
Max Fuel 5,375
Avail Payload Max Fuel 1,510
Avail Fuel Max Payload 4,600
Avail Fuel Exec Payload 5,375
Limits Learjet 40, Model 45
MMO 0.810
Transition Altitude FL/VMO FL270/330
Cabin Pressurization (PSI) 9.4
Airport Performance Learjet 40, Model 45
TO (Sea Level, ISA Temp) 4,330
TO (5000′, @25C) 7,130
Hot/High WAT 20,350
NBAA IFR Ranges
V2 @ SL ISA, MTOW
1,616
122
VREF 111
Landing Distance with 4 Passengers 2,324
Climb Learjet 40, Model 45
Time to Climb/Alt 15/FL370
Engine Out Rate fpm 556
FAR 25 Engine-Out Grad (ft/nm) 273
Ceilings (ft) Learjet 40, Model 45
Certificated 51,000
All Eng Srv 45,000
Eng Out Service 28,500
Sea Level Cabin 25,700
Long Range Cruise Learjet 40, Model 45
KTAS 428
Fuel Flow 936
Altitude FL 470
Specific Range 0.457
High Speed Cruise Learjet 40, Model 45
KTAS 457
Fuel Flow 1,230
Altitude FL 410
Specific Range 0.372
Data based on latest manufactured year