RTX

RTX Businesses

Internet Explorer is no longer supported by Microsoft. For best results, we recommend you select an alternate browser.

News and Resources

News from RTX

F135 updated exhaust plug

RTX's Pratt & Whitney awarded F135 Engine Core Upgrade contract

F135 ECU

RTX's Pratt & Whitney completes F135 Engine Core Upgrade preliminary design review

F135 engine

RTX's Pratt & Whitney receives full funding for F135 Engine Core Upgrade in FY 2024 Defense Appropriations bill

F135 Engine

Pratt & Whitney's F135 engine receives full funding support from Senate Appropriations Committee

F135 press releases

News from around the web

Resources

Videos

Four F-35s in flight

The future of the F-35 | Ch 1 | Trust

A man stands next to an RTX Pratt & Whitney F135 engine

The future of the F-35 | Ch 2 | Upgrade

Sam Eckholm stands in front of an RTX Pratt & Whitney F135 engine

How the world's most powerful fighter jet engine is made