Air Force Maj. Jerauld Gentry makes the first successful powered flight of the Martin Marietta X-24A lifting-body research aircraft over Edwards AFB, Calif.
Multiple B-21s are undergoing ground tests and being prepared to join the two aircraft now in test flight, and the Northrop Grumman is negotiating with the Air Force about how expanded production for the bomber could be accomplished, president and CEO Kathy Warden said Oct. 21. She also suggested a…