Elected lawmakers in US Congress plan to continue funding a research programme that delivered two experimental jet engines for the Lockheed Martin F-35 stealth fighter. Overruling opinions at the ...

Although there are only a handful of fifth-generation military aircraft in operation today, the world's largest powers are already looking to develop even more potent, sixth-gen fighters. In American ...

Adaptive engines use a variable third stream (in blue) to increase fuel efficiency or boost thrust. Credit: Guy Norris/AW&ST After decades of development and billions of dollars of investment, the ...

Pratt & Whitney, an RTX (NYSE: RTX) business, has completed a critical assessment of its Next-Generation Adaptive Propulsion (NGAP) offering with the U.S. Air Force, moving the program closer to ...

Opinion: U.S. Adaptive Engine Approach Echoes Past Missteps is available to both Aviation Week & Space Technology and AWIN subscribers. Subscribe now to read this content, plus receive critical ...

The US Air Force (USAF) has reached a significant milestone in its effort to develop a sixth-generation jet engine. The service has completed detailed design reviews of two adaptive-cycle engine ...

Summary: The U.S. Air Force’s Next Generation Air Dominance (NGAD) program has reached a key milestone, with Pratt & Whitney completing a critical assessment of its Next-Generation Adaptive Propulsion ...

Add Yahoo as a preferred source to see more of our stories on Google. The U.S. Air Force's sixth-generation fighter is one step closer to reality, as two proposed engines intended to power the ...

Add Yahoo as a preferred source to see more of our stories on Google. The two proposed adaptive engines that might one day power the Next Generation Air Dominance fighter have passed an important ...

GE Aerospace reported it completed a fourth round of tests for the adaptive cycle engine technology it is researching for the U.S. Air Force as part of the Next Generational Adaptive Propulsion ...

Although reminiscent of the official F-47 renderings, the model in RTX’s video is actually based on a notional design by artist Rodrigo Avella. A new promotional video released by RTX, parent company ...