Aerospace and Mechanical Insider on MSN

Pratt & Whitney F135 Case Project Pushes Large-Scale Metal Additive

Pratt & Whitney and GKN Aerospace have signed a technology development agreement to test a difficult manufacturing question ...
Tech Times on MSN

Shuttle-era engines make final flight: RS-25s delivered for Artemis III

RS-25 engine delivery for Artemis III marks the end of shuttle-era hardware in NASA spaceflight propulsion: four engines that supported 36 shuttle missions will power the Space Launch System for a ...