The easiest way for a secret airplane to “show up” is to arrive as background scenery in a propulsion video. It is the mystery of the Pratt & Whitney XA103 concept to the Air force Next Generation ...

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 ...

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 ...

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 ...

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 ...

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 ...

We have constructed and actually flown in the real world a full-size flight demonstrator and we set world records in the process. Will Roper wrote at the Air, Space and Cyber Conference 2020, and that ...

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

ALBUQUERQUE, N.M., April 2, 2026 /PRNewswire/ -- X-Bow Systems Inc (X-Bow), the leading non-traditional producer of advanced manufactured solid rocket motors (SRMs), sub-orbital launch solutions and ...

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 ...