The Army Air Service takes on a new mission: aerial icebreaking. Two Martin bombers and two DH-4s bomb the frozen Platte River at North Bend, Neb., for six hours before the ice clears.
RTX’s Raytheon unit was able to “significantly” extend the range of the AIM-120 Advanced Medium-Range Air-to-Air Missile using mostly software changes in experimental tests last year, expanding the reach and lethality of the standard U.S. dogfighting weapon, company officials said Sept. 15.
