A baseline estimate released on Sept. 30 by the F-35 Joint Program Office proposes a sharp drop in new orders for the single-engine stealth fighter in production lots beyond Lot 17.

Senior U.S. Air Force leaders in recent days have weighed in on China’s advancements in its fighter force, criticizing Beijing’s technical prowess but offering some praise for its inventiveness ahead of the upcoming 20th National Congress and the Zhuhai air show.

The Spanish Defense Ministry has awarded local industry with contracts to investigate “possible evolutions of the challenges of national defense, the air domain, and will detail possible solutions to face them.”

The Osprey’s flight crew had made an emergency landing after the 15th confirmed case of a slipped slag clutch inside the tiltrotor's engine nacelle.

U.S. officials outlined 11 capabilities that will be delivered to Kyiv over the next six to 24 months.

European countries are beefing up security around their oil and gas facilities after the European Union and the Danish and Swedish governments declared the damage caused to both Nord Stream gas pipelines in the Baltic Sea as sabotage.

Visiting South Korea’s Sacheon Air Base on Sept. 28 to observe a test flight of the first prototype KF-21, senior Indonesian defense officials said the advancement of the aircraft into flight testing was a “tangible manifestation” of the platform’s development.

All of the fatal civilian casualties caused by U.S. airstrikes in 2021 occurred in the waning days of the war in Afghanistan, according to a new report, as the Pentagon promises a new mitigation plan will further lessen the number of innocents harmed.