NATO nations are heeding air defense lessons from Ukraine and preparing to invest in their ground-based surface-to-air defenses.

The San Diego company’s next uncrewed aircraft system could be powered by a radical new engine design of its own making.

NASA is assessing a private initiative to boost and service the flagship observatory.

The U.S. Navy’s top officer is joining the call for the Pentagon to buy critical weapons in multiyear blocks as opposed to individual fiscal year allotments, saying the practice would give industry the demand signal and support needed to increase its production rates.

A report from Myanmar-based newspaper The Irrawady says that a Burmese group of pilots, technicians and weapons officers has traveled to China to begin training on the Guizhou Aviation Industry Corp-built lead-in jet trainer and light combat aircraft.

The helicopter’s aging tail-rotor system is targeted for replacement as the Army and Boeing debate acquisition future.

Leaders of Lockheed Martin, the top Pentagon provider by annual sales and a bellwether for the Western defense industry, told Wall Street on Oct. 18 that revenue will not grow again in earnest until 2024 when F-35 sustainment, PAC-3 missiles and CH-53K production should ramp up, plus classified work.

As many as 30 former British military pilots are believed to be providing training to China’s People’s Liberation Army.