ARRW Beat HCSW Because it’s Smaller, Better for USAF

The Air Force picked the AGM-183 Air-launched Rapid Response Weapon hypersonic missile over the Hypersonic Conventional Strike Weapon because it's more advanced and is a better match to the Air Force's needs, and the HCSW just didn't fit in an overcrowded budget, service acquisition chief Will Roper reported. “The reason we went with ARRW was not that HCSW was bad, but ARRW is smaller; we can carry twice as many on the B-52, and it’s possible it could be on the F-15 … It’s in the class to be able to fit on the centerline” station, Roper told reporters at AFA’s Air Warfare Symposium in Orlando, Fla. Though he didn’t elaborate on this point, the F-15 could accelerate the ARRW to Mach 3 before launch, potentially reducing the size of the booster needed to get the weapon to hypersonic speed. Read more ►