F-35’s Small Diameter Bomb Delayed One Year By Faulty Fin Design
A Government Accountability Office (GAO) report has warned the US Air Force’s GBU-53 StormBreaker, better known as the Small Diameter Bomb II (SDB), has suffered almost a year’s delay thanks to a problem discovered with the gliding bomb’s folding wings.
The slim SDB is a 204-pound munition fitted…
