The Learjet 28 is an American eight-to-ten-seat, twin-engine, high-speed business jet, intended to be the successor to the Learjet 25. The Learjet 29 is identical except for the addition of a long-ran
The General Electric CJ610 is a non-afterburning turbojet engine derived from the military J85, and is used on a number of civilian business jets. The model has logged over 16.5 million hours of opera
Learjet 28
…Gross weight: 15,000 lb (6,804 kg) Powerplant: 2 × General Electric CJ-610-8A turbojet, 2,950 lbf (13.1 kN) thrust each Performance…
The CJ610 is derived from the military J85, pictured
Early 1121 Jet Commanders are powered by thin CJ610 turbojets