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J33
Allison J33 turbojet engine on display at Flugausstellung Hermeskeil
Type
Turbojet
Manufacturer
General Electric Allison Engine Company
First run
1942
Major applications
Lockheed P-80 Shooting Star Lockheed T-33 Shooting Star Lockheed F-94A/B Starfire SSM-N-8 Regulus
Developed from
General Electric J31
The General Electric/Allison J33 is an American centrifugal-flow jet engine, a development of the General Electric J31, enlarged to produce significantly greater thrust, starting at 4,000 lbf (18 kN) and ending at 4,600 lbf (20 kN) with an additional low-altitude boost to 5,400 lbf (24 kN) with water-alcohol injection.
The General Electric/AllisonJ33 is an American centrifugal-flow jet engine, a development of the General Electric J31, enlarged to produce significantly...
J33 may refer to: AllisonJ33, a turbojet engine de Havilland J 33 Venom, a British fighter in service with the Swedish Air Force Ground Equipment Facility...
air-to-ground munitions. Production aircraft were typically powered by a single AllisonJ33 or Pratt & Whitney J48-P-2 turbojet engine. On 21 November 1947, the...
400 lbf (33 kN). Like the J33, the design of the J35 originated at General Electric, but major production was by the Allison Engine Company. While developing...
and give them to Allison to produce instead. The main production model was GE's 4,000 lbf (18 kN) I-40, produced as the AllisonJ33. By the time production...
acquired by Boeing in 1986. The program included the replacement of the AllisonJ33-A-35 turbojet by two Garrett TFE731-3A turbofans. It also included an...
derived from the Lockheed P-80 Shooting Star), it was powered by one AllisonJ33 engine. Starting in 1949, the U.S. Navy used the Lockheed T-33 for land-based...
fitted inside each engine nacelle, and a 4,600-pound-force (20,000 N) AllisonJ33-A-10 turbojet was fitted in the rear fuselage. The jet engine was only...
28-cylinder radial engines. To give a boost during takeoff and combat, two AllisonJ33 turbojets were fitted in the rear of the two enlarged engine nacelles...
engine in the US as the J36, but ran into lengthy delays. Instead, the AllisonJ33, developed by General Electric as the I-40 (their greatly improved 4...
much larger I-40 with 4,000 lbf, but this design was passed on to Allison as the J33. Another derivative of the J31, the General Electric I-20, given the...
ratio: 2.5 Related development de Havilland Goblin Comparable engines AllisonJ33 Rolls-Royce Nene Related lists List of aircraft engines Gunston, Bill...
The Allison Model 250, now known as the Rolls-Royce M250, (US military designations T63 and T703) is a highly successful turboshaft engine family, originally...
Rolls-Royce) 1944–1959 AllisonJ33 (originally developed by General Electric and transferred to GM for production) 1946–1955 Allison J35 (originally developed...
The Allison T40, company designation Allison Model 500, was an early American turboprop engine composed of two Allison T38 power sections driving a contra-rotating...
The Allison T56 is an American single-shaft, modular design military turboprop with a 14-stage axial flow compressor driven by a four-stage turbine. It...
During 1958, further testing took place using an arrangement of four AllisonJ33 turbojet engines. These trials supported efforts to develop increasingly...