In recent months, Iranian drone and missile attacks have pushed U.S. and allied aircrews to operate at the edge of their range and survivability. The next crisis, whether in the Persian Gulf, the Red ...

The U.S. Air Force’s F-47, developed under Boeing’s NGAD program, combines a tailless blended wing-body for enhanced stealth with a Next Generation Adaptive Propulsion engine for speed and endurance.

Command of the skies will depend on the development of a Next Generation Adaptive Propulsion program. Rebuilding America’s industrial base is a major theme of the Trump administration—and China’s ...

EAST HARTFORD, Conn., Feb. 20, 2025 /PRNewswire/ -- Pratt & Whitney, an RTX (RTX) (NYSE: RTX) business, completed the detailed design review of its Next-Generation Adaptive Propulsion (NGAP) offering ...

EAST HARTFORD, Conn., Sept. 23, 2025 /PRNewswire/ -- Pratt & Whitney, an RTX (RTX) (NYSE: RTX) business, is accelerating the development of its XA103 engine for the U.S. Air Force's Next Generation ...

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 U.S. Air Force (USAF) already has some of the fastest fighter jets in service today, but it's willing to invest up to $16 billion more to go even faster. The "Advanced Propulsion Acquisition ...

JS Raigei, the fourth Taigei-class diesel-electric submarine with the Japan Maritime Self-Defense Force. Credit: The Japan Maritime Self-Defense Force (JMSDF) A Japanese Defense Ministry panel called ...

DALLAS, April 2, 2026 /PRNewswire/ -- UEP, Inc. (d/b/a UNION Technologies, "UNION"), and X-Bow Systems Inc (X-Bow), the leading non-traditional producer of advanced manufactured solid rocket motors ...

For decades, propulsion has been the quiet determinant of air combat supremacy. While stealth, sensors and weapons often ...