Pratt & Whitney Rocketdyne
Pratt& Whitney Rocketdyne( PWR) was a United States company that designed and produced rocket engines that use liquid propellants.
It was a division of Pratt& Whitney, a fully owned subsidiary of United Technologies Corporation.
It was headquartered in Canoga Park, Los Angeles, California.
In 2013, the company was sold to GenCorp, becoming part of Aerojet Rocketdyne.
Pratt & Whitney JT8D
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 727.
It was a modification of the Pratt& Whitney J52 turbojet engine which powered the US Navy A- 6 Intruder attack aircraft.
The Volvo RM8 is an afterburning version that was license- built in Sweden for the Saab 37 Viggen fighter.
Pratt& Whitney also sells static versions for powerplant and ship propulsion as the FT8.
CRISA
Computadores, Redes e Ingeniería, S.A.( CRISA) is a Spanish company founded in 1985 to develop and manufacture electronics and software products for aerospace applications.
In 2000, CRISA became part of the Airbus group.
CRISA is based north of Madrid and, in January 2004, had employed around 240 people.
Pratt & Whitney
Pratt& Whitney is an American aerospace manufacturer with global service operations.
It is a subsidiary of United Technologies( UTC).
Pratt& Whitney's aircraft engines are widely used in both civil aviation( especially airlines) and military aviation.
Its headquarters are in East Hartford, Connecticut.
As one of the" big three" aero- engine manufacturers, it competes with General Electric and Rolls- Royce, although it has also formed joint ventures with both of these companies.
In addition to aircraft engines, Pratt& Whitney manufactures gas turbines for industrial and power generation, and marine turbines.
In 2017, the company reported that in 2014 they had 38,737 employees supporting more than 11,000 customers in 180 countries around the world.
In 2013, Pratt& Whitney's revenue totaled$ 14.5 billion.
Aerojet Rocketdyne
Aerojet Rocketdyne is an American rocket and missile propulsion manufacturer.
Headquartered in El Segundo, California, the company is owned by Aerojet Rocketdyne Holdings.
Aerojet Rocketdyne was formed in 2013 when Aerojet( then owned by GenCorp) and Pratt& Whitney Rocketdyne were merged, following the latter's acquisition by GenCorp from Pratt& Whitney.
On April 27, 2015, the name of the holding company, GenCorp, was changed from" GenCorp, Inc." to" Aerojet Rocketdyne Holdings, Inc".
Rocketdyne
Rocketdyne was an American rocket engine design and production company headquartered in Canoga Park, in the western San Fernando Valley of suburban Los Angeles, in southern California.
The Rocketdyne Division was founded by North American Aviation( NAA) in 1955, and was later part of Rockwell International( 1967- 1996) and Boeing( 1996- 2005).
In 2005, the Rocketdyne Division was sold to United Technologies Corporation, becoming Pratt& Whitney Rocketdyne as part of Pratt& Whitney.
In 2013, Pratt& Whitney Rocketdyne was sold to GenCorp, which merged it with Aerojet to form Aerojet Rocketdyne.
Pratt & Whitney JT12
The Pratt& Whitney JT12,( US military designation J60) is a small turbojet engine.
The Pratt& Whitney T73( Pratt& Whitney JFTD12) is a related turboshaft engine.
Pratt & Whitney Measurement Systems
Pratt& Whitney Measurement Systems is an American multinational corporation that specializes in producing high- precision measuring instruments and systems.
Rocketdyne
Rocketdyne was an American rocket engine design and production company headquartered in Canoga Park, in the western San Fernando Valley of suburban Los Angeles, in southern California.
The Rocketdyne Division was founded by North American Aviation( NAA) in 1955, and was later part of Rockwell International( 1967- 1996) and Boeing( 1996- 2005).
In 2005, the Rocketdyne Division was sold to United Technologies Corporation, becoming Pratt& Whitney Rocketdyne as part of Pratt& Whitney.
In 2013, Pratt& Whitney Rocketdyne was sold to GenCorp, which merged it with Aerojet to form Aerojet Rocketdyne.
Pratt & Whitney (disambiguation)
Pratt& Whitney is a manufacturer of aircraft engines Pratt& Whitney may also refer to:

Question: Are Pratt & Whitney Rocketdyne and Crisa both located in the same country?
Answer: no