
Source: FlightGlobal |
Date: 2008-05-15
...Article NASA completes J- 2 turbomachinery tests for...built by Pratt & Whitney Rocketdyne, will power the Ares I...1,308kN), while the J- 2 produced 230,000lb of...the Apollo programme's J- 2 engine, which is the basis...

Source: FlightGlobal |
Date: 2006-10-09
...level testing of a Pratt & Whitney Rocketdyne (PWR) J-2X engine’s...s second and third stages' J- 2 engine. It will be used...use the same turbopumps as the J- 2 Simplified (S) variant and...the late 1960s to replace the J- 2. The J-2XD is a risk reduction...

Source: FlightGlobal |
Date: 2008-01-08
...Apollo programme-derived Pratt & Whitney Rocketdyne 294,000lb (1,308kN) thrust J...the Apollo's Saturn V second-stage J- 2 engine and make use of developments from...flow testing of the J-2X powerpack, the J- 2 gas generator and turbopumps, which perform...

Source: FlightGlobal |
Date: 2008-07-16
...Hurricane Archive AirSpace images/discussion Sidney Camm’s rugged, reliable gun platform 52 Engine: Rocketdyne J- 2 (Saturn V) Archive AirSpace images/discussion 33,000kN of sheer brute force 53 Moment: 1986...

Source: FlightGlobal |
Date: 2008-12-11
...first-stage and a core stage that uses six Pratt & Whitney Rocketdyne 797,000lb (3,500kN)-thrust (108% in vacuum) RS...thrust J-2X, derived from Saturn V’s second-stage J- 2 and under development for the Ares I crew launch vehicle’s...

Source: FlightGlobal |
Date: 2008-05-15
...Royce Pegasus Archive AirSpace images/discussion Rolls-Royce Tyne Archive AirSpace images/discussion Rocketdyne J- 2 (Saturn 5) Archive AirSpace images/discussion Wright Cyclone CFM 56 Archive AirSpace images/discussion...

Source: FlightGlobal |
Date: 2008-12-11
...first stage and a core stage that uses six Pratt & Whitney Rocketdyne 797,000lb (3,500kN)-thrust (108% in vacuum) RS...thrust J-2X, derived from Saturn V's second-stage J- 2 and under development for the Ares I crew launch vehicle...

Source: FlightGlobal |
Date: 1998-11-18
...concern potential investors. Rocketdyne's latest problems came when...000lb-thrust (845kN) Rocketdyne XRS-2200 engine, the nozzle...originally developed for the Saturn J- 2 rocket motor. Another...of any further problems. Rocketdyne says the engine problems have...

Source: FlightGlobal |
Date: 2007-06-15
...Constellation programme's new Pratt & Whitney Rocketdyne J-2X that will power the Ares I crew...1 began life testing the Saturn V's J- 2 engine, the J-2X's antecedent...Boeing Delta IV rocket's Pratt & Whitney Rocketdyne RS-68 main engine. The RS-68 is the...

Source: FlightGlobal |
Date: 2007-07-17
...the Apollo programme upper-stage J- 2 engine, will start 133s into the...have to use new materials because the J- 2 used out-of-date aluminium alloys...used to produce the Pratt & Whitney Rocketdyne RS-68 engine's milled channel...

Source: FlightGlobal |
Date: 2006-06-27
...Vehicle (CLV) engines. Pumps from the Apollo-era Rocketdyne J- 2 engine were developed for the single-stage-to-orbit...improve their output for the new launch vehicles. “The J- 2 engine, that’s what’s going to help us get into testing...