Lockheed Martin says they are ready to begin thermal vacuum testing—“one of the most significant program milestones”—for the first Space-based Infrared System (SBIRS) geosynchronous orbit satellite.
Details Murky as ARRW Falls Short in Second Test
March 24, 2023
The second all-up flight of the AGM-183A Air-Launched Rapid Response Weapon on March 13 fell short of a fully successful test, but the Air Force isn’t saying what went wrong with the Lockheed Martin-built hypersonic missile. The defense giant's Missiles and Fire Control division recently said the ARRW is "ready…