Lockheed Martin Sikorsky-Boeing selected Phoenix-based Honeywell Aerospace to provide its new HTS7500 turboshaft engine as the power behind the DEFIANT X helicopter. The 7,500shp engine is the latest ...
The Defiant outpaces the Black Hawk helicopter, which claims a max cruise speed of 167 mph, and doubles its range of approximately 950 miles. Sikorsky is one aviation's oldest names, and the ...
Sikorsky and Boeing have submitted their Defiant X proposal for the US Army Future Long-Range Assault Aircraft (FLRAA) requirement, the joint team announced on 7 September. An Artist's impression of ...
China appears to be embarking upon an ambitious, long-term plan to keep pace with U.S. advances in helicopter technology by emphasizing speed; stealth; and innovative, next-generation designs. The ...
Newly emerged images raise the possibility that China has built another compound helicopter demonstrator, following the S-97 Raider-like aircraft seen in 2025, this time bearing a resemblance to the ...
What does it take to build a military vehicle? A company must prove it can manufacture machines that get the job done, keep their occupants safe, and most important of all, cost less than similar ...