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LEAR JET Learjet 25

From SKYbrary Wiki

Name Learjet 25
Manufacturer LEAR JET
Body Narrow
Wing Fixed Wing
Position Low wing with wing tip tanks
Tail T-tail
WTC Light
Type code L2J
Engine Jet
Engine count Multi
Position Both sides of rear fuselage
Landing gear Tricycle retractable
Mass group 3

Manufacturered as:


LEAR JET Learjet 25

LEAR JET Learjet 25 LEAR JET Learjet 25 3D


Light corporate jet. In service since 1967. Stretched development of Learjet 24, built in several versions. 373 aircraft were built. In 1999 314 remain in service, mainly in North, Central and South America.

Technical Data

Wing span 10.8 m35.433 ft <br />
Length 14.5 m47.572 ft <br />
Height 3.7 m12.139 ft <br />
Powerplant 2 x 13.1 kN GE CJ610-8A turbojets.
Engine model General Electric CJ610

Performance Data

Take-Off Initial Climb
(to 5000 ft)
Initial Climb
(to FL150)
Initial Climb
(to FL240)
MACH Climb Cruise Initial Descent
(to FL240)
(to FL100)
Descent (FL100
& below)
V2 (IAS) kts IAS kts IAS kts IAS kts MACH TAS 451 kts MACH IAS kts IAS kts Vapp (IAS) kts
Distance 1200 m ROC 7850 ft/min ROC ft/min ROC ft/min ROC ft/min MACH 0.81 ROD ft/min ROD ft/min MCS kts Distance 836 m
MTOW 68046,804 kg <br />6.804 tonnes <br /> kg Ceiling FL510 ROD ft/min APC C
WTC L Range 15351,535 nm <br />2,842,820 m <br />2,842.82 km <br />9,326,837.277 ft <br /> NM

Accidents & Serious Incidents involving LJ25

  • LJ25, Northolt London UK,1996 (On 13 August 1996, a Bombardier Learjet 25B being operated by a Spanish Air Taxi Operator on a private charter flight from Palma de Mallorca Spain to Northolt made a high speed overrun of the end of the landing runway after an approach in day VMC and collided with traffic on a busy main road after exiting the airport perimeter. All three occupants - the two pilots and one passenger - suffered minor injuries as did the driver of a vehicle hit by the aircraft. The aircraft was destroyed by impact forces but there was no fire.)