Company pilot Louis Schalk makes the first official flight of the Lockheed A-12, the forerunner of the SR-71 high-speed reconnaissance aircraft, at Groom Lake, Nev. Two earlier hops had been made on April 25 and 26.
Secretary of Defense Austin Lloyd III met with his counterparts from Australia, Japan and the Philippines to discuss bolstering defense ties on May 2. The discussion included plans for joint F-35 exercises with Japan and Australia in the coming years.