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Learjet 40 ✕ Learjet 45 ✕
Manufacturer Learjet Learjet
Description The Learjet 40 (LJ40) is a light business jet produced by Bombardier Aerospace. The Learjet 45 (LJ45) is a mid-size business jet aircraft produced by the Learjet Division of Bombardier Aerospace.
ICAO Code LJ40 LJ45
First Flight 2002-08-31 1995-10-07
Entry Into service 2004-01-01 1998-01-01
Production End 2013-01-01 2012-01-01
Designer Learjet Learjet
Type Business jet Business jet
Length (m) 16.764 17.68
Height (m) 4.2672 4.3
Cockpit Crew 2 2
Max Seating 7 9
Max Speed (km/h) 858
Cruise Speed (km/h) 859.3273 804
Max Ceiling (m) 15544.8 15545
Capacity Description 7 passengers 9 passengers
Max Mach (Mach) 0.81
National Origin Azerbaijan Canada
Number Built 133 642
Powerplant Description 2 × Honeywell TFE731-20AR turbofan engines 2 × Honeywell TFE731-20 turbofan, 15.57 kN thrust each
Status Active
Wikipedia Article (URL) en.wikipedia.org/wiki/Learjet_40 en.wikipedia.org/wiki/Learjet_45
Flat Wing Span (m) 14.3256 14.58
Flat Wing Area (m²) 28.9486 28.95
Flat Wing Aspect Ratio 7.3
Wake Category M M
Aircraft Engine Garrett TFE731 Garrett TFE731
Number of Engines 2 2