Pratt & Whitney shared a new video about the XA103 engine, which includes a computer-generated rendition of an F-47-inspired design. However, it is exactly that: nothing more than a notional aircraft.

Toyota’s long-awaited entry to the championship has come via former Ford team Walkinshaw TWG Racing and Chevrolet converts Brad Jones Racing. Homologation squad Walkinshaw developed the Supra body and ...

The engine designed for Russia’s T-14 Armata tank has faced delays, redesigns, and conflicting reports about performance. Development challenges highlight how propulsion systems remain one of the most ...