Pratt & Whitney anticipates completing its critical design review (CDR) of the F135 engine core upgrade (ECU) in mid-2025, company F135 programme manager Jenn Latka told reporters on 6 February. “Our ...

However, it was clear this flawed engine design was not going to do the heavy lifting for GM going forward. The oil crisis had sparked critical GM vehicle downsizing programs, such as the compact ...