tass.com

Russia's Su‑57 flies first sortie with Izdeliye (Product) 177 engine, launching flight‑test campaign

United Aircraft Corporation said flight tests have begun of the Izdeliye 177 (Product 177) engine on a Su‑57, initiating a dedicated propulsion flight‑test campaign after more than a decade of development. United Engine Corporation and Rostec are cooperating, and UAC is expanding production capacity to raise Su‑57 deliveries.

Also: ruavia.su
2025-12-22T00:10:27.369263-08:00
Business InsiderMatthew Loh

Turkey revises first aircraft carrier to 984 ft, bringing it near US Nimitz/Ford-class lengths

By Business Insider: At a revised 984 feet, the new Turkish ship would approach the length range of the American Nimitz and Ford-class carriers.

2025-12-21T21:50:42.369395-08:00
The AviationistKai Greet

Leonardo CEO Warns UK Defence Secretary That Contract Delays Could Threaten Company's UK Division

By The Aviationist: The Telegraph reports that Roberto Cingolani, CEO of Leonardo, has warned the UK Defence Secretary that further delays to contracts could threaten the.

2025-12-21T12:29:00.785433-08:00
FlightGlobalRyan Finnerty

US Air Force to Fit X-62 VISTA with Raytheon PhantomStrike AESA to Test AI-Enabled Combat for Uncrewed Fighters

By FlightGlobal: The US Air Force will install Raytheon's PhantomStrike active electronically scanned array radar on its X-62 VISTA test aircraft, advancing autonomous combat capabilities as the service develops artificial intelligence systems for future uncrewed fighters.

2025-12-19T07:58:18.769640-08:00