The Department of Defense’s much maligned F-35 Joint Strike Fighter ran into yet another setback Tuesday when it was announced that the aircraft will not reach full close-air-support potential until 2022.Unlike previous precision-guided air-dropped weapons, the Small Diameter Bomb II (SDB II) has the ability to track and hit moving targets from up to 40 miles. It will enter service in 2017. The F-35 however, will not have the software package required to operate the bomb until 2022. The delay will reduce the F-35’s ability to provide close-air support to ground troops, and raises questions about the aircraft’s ability to adequately replace the A-10 Warthog if Congress allows the Air Force to retire it. Air Force leaders want to retire the A-10 by February 2019 so it can transfer the resources supporting the aircraft to the development of the F-35, which will be one of many aircraft that will backfill the A-10. The SDB II will not even fit onto the F-35B – the Marine Corps...
(Military Aviation News and Information)