RAFEngO74to09
4th Aug 2020, 19:02
Autonomous / manned options - new sensors integrated.
https://www.youtube.com/watch?v=bVtLHtWy51A
https://news.northropgrumman.com/news/releases/northrop-grummans-firebird-completes-successful-multi-day-capability-demonstration-flights
https://www.youtube.com/watch?v=bVtLHtWy51A
https://news.northropgrumman.com/news/releases/northrop-grummans-firebird-completes-successful-multi-day-capability-demonstration-flights