AeroTime reflects on the many highs, but sadly occasional lows, from the International Paris Air Show’s 116-year storied ...

A civil aircraft has flown supersonic for the first time since Concorde. Dawn Aerospace says the Mk-II Aurora rocket-powered ...

United Aircraft has conducted a second test flight with the Russian-powered Yakovlev Superjet 100, to expand the operating envelope. The twinjet has been fitted with Aviadvigatel PD-8 engines as a ...

This is the first time anyone in the United States has flown a reusable hypersonic rocket plane since the last flight of the X-15, the iconic rocket-powered aircraft that pushed the envelope of ...

“This is in addition to previously reported concerns about engine maintenance caused by expansion of the aircraft flight envelope and higher power requirements,” the study said ...