The Air Service records its last two aerial victories of World War I, as Maj. Maxwell Kirby of the 94th Aero Squadron tallies the last solo (and his only) “kill,” and two crews from the 104th Observation Squadron team up for the other victory.
Northrop Grumman recently delivered the first production-version of a new upgraded, jam-resistant airborne navigation system for the Air Force's F-22 Raptor and Navy’s E-2D Advanced Hawkeye aircraft.