Company pilot Scott Crossfield makes the first powered flight of the North American X-15 rocket powered research aircraft at Edwards AFB, Calif. He reaches a speed of Mach 2.11 and an altitude of 52,341 feet.
The Air Force is spending heavily on F-22 improvements through the end of the decade, suggesting it may not retire the jet in 2030 as it previously planned. New sensors, fuel tanks, communications, and electronic warfare systems are among the upgrades that comprise the package.