PARIS—A key milestone for the Pentagon’s program to upgrade the F-35 engine has been pushed back a year, raising questions about the overall timeline of the effort. The engine upgrade will reach ...
The U.S. Dept. of Defense made a $2.88-billion award to Pratt & Whitney in a modification to a prior contract for manufacturing 141 more F135 engines. Those engines are the power source for the F-35 ...
The $2.8B contract funds 141 F135 engines for U.S. services and allies, securing production, spares, and upgrades through February 2028. Pratt & Whitney has been awarded a major contract, valued at ...
A United Technologies Corp. (NYSE: UTX) subsidiary has reached an agreement with the Defense Department to produce lots 9 and 10 of F135 engines for the Lockheed Martin-built (NYSE: LMT) F-35 ...
A longevity, thrust and fuel efficiency upgrade for the Lockheed Martin F-35 has passed a preliminary design review (PDR) milestone, Pratt & Whitney says. The announcement was made July 15. The F135 ...
The U.S. has long been recognized for its technological edge in developing battlefield weaponry. The design work for such platforms occurs years before a system ever sees the light of day and, even ...
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