August 27, 2005 The US Air Force’s Small Diameter Bomb (SDB) is designed to help the airforce fly fewer sorties and hit more targets and looks likely to become one of the most successful weapons development programs ever. Essentially, the idea is to reduce the size of the bomb so planes can carry more of them and with final testing finishing this week and proving devastatingly accurate, the SDB will now begin operational service deployed on the F-15E Strike Eagle in early 2006. The all-weather SDB weapon system includes four bombs and is compatible with every U.S. fighter and bomber aircraft. It has a standoff range of 60 nautical miles. At 71 inches long, this 250-pound class weapon quadruples the number of weapons every aircraft can carry.