Pratt Offers Vertical Thrust Boost For F-35B

Pratt & Whitney F135 engine test


Credit: Pratt & Whitney
Pratt & Whitney (P&W) is offering to upgrade the vertical thrust component of the propulsion system for the Lockheed Martin F-35B, offsetting the extra weight of proposed upgrades to the stealthy fighter’s mission systems. More than 18 months ago, the supplier of the F135 engine first unveiled the...

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