The testers at Edwards AFB, Calif., have begun integration testing for the use of the Small Diameter Bomb with the F-22 Raptor. The new stealth fighter can accommodate four SDBs and its BRU-61 carriage in each weapon bay for a total of eight small bombs and two Advanced Medium Range Air-to-Air Missiles. Boeing flight test engineer Jeff Randolph, heading the SDB program at Edwards, says the 250-pound SDB is more practical for use in urban environments than older larger bombs.
The Air Force’s nascent KC-Z program, aimed at developing a next-generation family of systems for aerial refueling, will look to launch its analysis-of-alternatives study in 2024, years earlier than originally planned. Originally, the analysis of alternatives for KC-Z was set for “maybe in the 2030s,” Paul Waugh, program executive officer…