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The Teledyne CAE J69 was a small turbojet engine originally produced by Continental Aviation and ... Model 352 Model 352A Model 352-5a (CJ69-T-1025) 1,025 lbf (4.56 ...
The turbojet is an airbreathing jet engine which is typically used in aircraft. It consists of a gas turbine with a propelling nozzle . The gas turbine has an air inlet which includes inlet guide vanes, a compressor, a combustion chamber, and a turbine (that drives the compressor).
Larger engines have mostly retained the non-free design, although many are two-shaft designs where the 'power' turbine drives the propeller and the low-pressure compressor while the high-pressure compressor has its own turbine. The first free-turbine gas turbine engine was the Bristol Theseus turboprop. [8]
Early engines also produced noticeable quantities of smoke, especially at mid-throttle/cruise settings, a disadvantage in combat aircraft making them vulnerable to visual detection. Later models were redesigned to be "smokeless". The turboshaft counterpart to the J79 is the General Electric LM1500, used for land and marine applications. Many ...
GE Aviation, part of the General Electric conglomerate, currently has the largest share of the turbofan engine market. Some of their engine models include the CF6 (available on the Boeing 767, Boeing 747, Airbus A330 and more), GE90 (only the Boeing 777) and GEnx (developed for the Boeing 747-8 & Boeing 787 Dreamliner and proposed for the Airbus A350) engines.
It was a modification of the Pratt & Whitney J52 turbojet engine which powered the US Navy A-6 Intruder and A-4 Skyhawk attack aircraft. Eight models comprise the JT8D standard engine family, covering the thrust range from 12,250 to 17,400 pounds-force (54 to 77 kN), and power the 727, 737-100/200, and DC-9.
The Westinghouse J34, company designation Westinghouse 24C, was a turbojet engine developed by Westinghouse Aviation Gas Turbine Division in the late 1940s. Essentially an enlarged version of the earlier Westinghouse J30, the J34 produced 3,000 pounds of thrust, twice as much as the J30.
The Metropolitan-Vickers F.2 is an early turbojet engine and the first British design to be based on an axial-flow compressor.It was an extremely advanced design for the era, [1] using a nine-stage axial compressor, annular combustor, and a two-stage turbine.