The Pratt & Whitney J57 (company designation: JT3C) is an axial-flow turbojet engine developed by Pratt & Whitney in the early 1950s. The J57 (first run...

thrust class, the J75 was essentially the bigger brother of the Pratt & Whitney J57 (JT3C). It was known in civilian service as the JT4A, and in a variety...

The Pratt & Whitney JT3D is an early turbofan aircraft engine derived from the Pratt & Whitney JT3C. It was first run in 1958 and was first flown in 1959...

(22 g/(kN⋅s)) Thrust-to-weight ratio: 4.83 Related development Pratt & Whitney J57/JT3A Pratt & Whitney JT8D Comparable engines Armstrong Siddeley Sapphire Rolls-Royce...

mid-1950s. The XT57 was developed from the Pratt & Whitney J57 turbojet. One XT57 (PT5), a turboprop development of the J57, was installed in the nose of a JC-124C...

Pratt & Whitney is an American aerospace manufacturer with global service operations. It is a subsidiary of RTX Corporation (formerly Raytheon Technologies)...

The Pratt & Whitney F135 is an afterburning turbofan developed for the Lockheed Martin F-35 Lightning II, a single-engine strike fighter. It has two variants;...

The Pratt & Whitney JT8D is a low-bypass (0.96 to 1) turbofan engine introduced by Pratt & Whitney in February 1963 with the inaugural flight of the Boeing...

The Pratt & Whitney PW6000 is a high-bypass turbofan jet engine designed for the Airbus A318 with a design thrust range of 18,000–24,000 lbf (80–107 kN)...

The Pratt & Whitney R-1690 Hornet was a widely used American aircraft engine. Developed by Pratt & Whitney, 2,944 were produced from 1926 through 1942...

The Pratt & Whitney J58 (company designation JT11D-20) is an American jet engine that powered the Lockheed A-12, and subsequently the YF-12 and the SR-71...

engines, which failed to meet promises and were replaced by the rival Pratt & Whitney J57 engine by mid-1953. On 28 October 1952, the prototype XA3D-1 performed...

The Pratt & Whitney PW4000 is a family of dual-spool, axial-flow, high-bypass turbofan aircraft engines produced by Pratt & Whitney as the successor to...

The Pratt & Whitney XA103 is an American adaptive cycle engine demonstrator being developed by Pratt & Whitney. It is competing with the General Electric...

The Pratt & Whitney JT12 (US military designation J60) is a small turbojet engine. The Pratt & Whitney T73 (Pratt & Whitney JFTD12) is a related turboshaft...

The Pratt & Whitney PW1000G family, also known as the GTF (geared turbofan), is a family of high-bypass geared turbofan produced by Pratt & Whitney. Following...

and designed around larger, more powerful Pratt & Whitney J57 turbojets. The greater dimensions of the J57 engines required modifications to the engine...

The Pratt & Whitney R-1340 Wasp is an aircraft engine of the reciprocating type that was widely used in American aircraft from the 1920s onward. It was...

J57 may refer to: J57 (rapper) (born 1983), American rapper HMS Bagshot (J57), a minesweeper of the Royal Navy Pratt & Whitney J57, a turbojet engine Triaugmented...

The Pratt & Whitney R-4360 Wasp Major is an American 28-cylinder four-row radial piston aircraft engine designed and built during World War II. At 4,362...

The Pratt & Whitney R-2800 Double Wasp is an American twin-row, 18-cylinder, air-cooled radial aircraft engine with a displacement of 2,800 cu in (46 L)...

The Pratt & Whitney F119, company designation PW5000, is an afterburning turbofan engine developed by Pratt & Whitney for the Advanced Tactical Fighter...

United States Air Force under project MX-2147. All three designs used Pratt & Whitney J57-19 turbojets. The Bell and Martin (B-57D) designs were chosen for...

The Pratt & Whitney JT9D engine was the first high bypass ratio jet engine to power a wide-body airliner. Its initial application was the Boeing 747-100...

Avco/Pratt & Whitney T800 (company designation APW34) was a turboshaft engine for rotary wing applications, and was produced by Avco/Pratt & Whitney (APW)...

The Pratt & Whitney R-985 Wasp Junior is a series of nine-cylinder, air-cooled, radial aircraft engines built by the Pratt & Whitney Aircraft Company from...

with Pratt & Whitney J57-P-29W, J57-P-29WA, or J57-P-19W series engines all rated at 10,500 lbf (47 kN). The B-52F and G models were powered by Pratt & Whitney...

of landing gear, use of the J73 engine instead of the more proven Pratt & Whitney J57 used by the competing designs, and not using multiple engines, which...

soon modified to take full advantage of the extra thrust of the Pratt & Whitney J57 eventually fitted to the Skyray instead of the Westinghouse J40 originally...

The Pratt & Whitney R-1830 Twin Wasp is an American air-cooled radial aircraft engine. It displaces 1,830 cu in (30.0 L) and its bore and stroke are both...