The deep-pocketed Silicon Valley startup is chasing air dominance programs with a new design philosophy.

Heart also plans to fly the X1 within the next six months from a yet-to-be-decided airport in the U.S., which would make it the first new-generation hybrid aircraft to reach that milestone.

A nonpublic investigation into the recent crash highlights an increasing disconnect between the U.S. Air Force and Navy program offices.

Recent comments from supplier executives suggest the acute challenges introduced in recent years may be easing.

Next-Generation Adaptive Propulsion engine-makers are awaiting a possible redirection over power needs amid the U.S. Air Force's NGAD review.

Boeing and the machinists union have reached a tentative, four-year agreement that would keep new commercial airplane production in the Pacific Northwest, provide significant pay and benefits boosts, and address gaps on other key issues that have plagued the company.

Airbus must deliver just over 320 aircraft in the last three months of the year in order to reach its target of handing over around 770 aircraft to customers in 2024.

The flagship UK helicopter modernization program has suffered delays and shrunk in size before a contract has even been signed.