is developing a range extension kit for the SDB designated Diamond-Back. The kit features a tandem-wing design which integrates with the weapon guidance. When stored and carried by the aircraft, the wings are stored in a compact assembly on the back of the weapon.
When released, the wings are extracted to form a diamond shaped structure deployed extending the weapon’s footprint over 20 times, compared to a basic weapon. This capability allows a single platform to engage multiple targets dispersed over a large area. JDAM munitions.plans to extend the kits to support 500 lb, 1000 lb and 2000 lbs