Lockheed Martin's supplemental protest entered the protest docket on Feb. 6, or 40 days after the Sikorsky parent filed the first complaint against the Army.

Listen in as Aviation Week editors discuss a week of high drama, including the shootdown of China's balloon and the future of high-altitude surveillance.

India will receive 275 trainers and LCAs over the next decade, more than any other nation aside from the U.S.

Our roundup of the main aerospace and defense stories making the news this week

Aviation Week parroted the U.S. government’s statement that the aircraft was down due to a mechanical failure, not a Soviet missile, which proved to be wrong.

Balloon industry says it can survey the Earth better than satellites and for less cost.

SpaceX fired up 32 of the 33 Raptor engines on its first Starship/Super Heavy booster for a static hot-fire on Feb. 9.

South Korea aims for carrier-based KF-21; SOCOM’s 18-day deadline; Senator eyes electronic warfare progress; and U.S. Army prepares 2040 vision.