A second prototype of China’s three-engine Chengdu J-36 has appeared near CAC’s Chengdu airfield, roughly ten months after ...

Built in secrecy at Area 51 in the 1990s, Boeing’s YF-118G “Bird of Prey” was a low-cost stealth demonstrator that flew just ...

A Collaborative Combat Aircraft, the AI-powered fighter YFQ-44A has begun flight testing, as General Atomics takes to the sky ...

Russia says its Su-75 Checkmate fighter is nearing first flight as Sukhoi begins bench tests, pitching the aircraft to ...

General Atomics Aeronautical Systems is now flying a second example of the company’s YFQ-42A prototype jet. Photos released by General Atomics on 3 November show what appears to be two fully capable ...

China’s new J-36 stealth fighter, a tailless sixth-generation prototype, has made its first public appearance, signalling a major leap in Beijing’s race for air dominance and setting off global ...

Defence manufacturer Anduril Industries has logged its first flight with the YFQ-44A autonomous fighter prototype being developed for the US Air Force (USAF). The long-awaited milestone was announced ...

"Prepared for the Assistant Secretary of Defense (Production and Logistics)." "Supported by the OFfice of the Secretary of Defense, Contract No. MDA903-85-C-0030." USE OF PROTOTYPES IN SELECTED ...