Pratt & Whitney received a $1.31 billion contract Sept. 30 to continue development of the F135 Engine Core Upgrade for the F-35 fighter. The program passed Preliminary Design Review in July, and, barring any problems, will go into Critical Design Review within a year.
Pratt & Whitney and the F-35 Joint Program Office have completed the preliminary design review of the Engine Core Upgrade of the fighter’s F135 engine, the company said this week, adding that the ECU is “on schedule and exceeding expectations.” Pratt is a subsidiary of ...
The F-35 Joint Program Office has officially announced plans to issue multiple sole-source contracts to Pratt & Whitney to upgrade the fighter’s F135 engine—a widely expected move after Pentagon officials indicated they would do so earlier this year instead of developing an entirely new engine.
The F-35 Joint Program Office is sticking by its endorsement of Pratt & Whitney’s Engine Core Upgrade (ECU) for the F135 powerplant, saying the improvement will meet all the fighter’s future needs for power. But it declined to weigh in on the increasingly combative war ...
F-35 maker Lockheed Martin thinks the Pentagon should reverse course and pursue the more expensive but technologically advanced Adaptive Engine Transition Program (AETP) for future versions of the fighter, rather than the more incremental F135 Engine Core Upgrade chosen by the Air Force in its ...
If the Air Force and Pentagon decide the F-35 fighter needs an all-new engine, it wouldn’t just give the jet range and performance improvements—it would drive a refresh of the entire fighter propulsion industrial base, a GE Aerospace official claimed Feb. 16. Competitor Pratt & ...