Boeing X-45A Joint Unmanned Combat Air System (J-UCAS)
First flown in 2002, the X-45A was the first modern UAV designed specifically for combat strike missions. The stealthy, swept-wing jet has fully retractable landing gear and a composite, fiber-reinforced epoxy skin. Its fuselage houses two internal weapons bays. The X-45 project was first managed by the Defense Advanced Research Project Agency, but in 2003 the Air Force and Navy consolidated the X-45 and X-47 programs under the Joint Unmanned Combat Air System Office.
This X-45A, named The Elsie May, accomplished several firsts during testing. Among them: the first autonomous flight of a high-performance, combat-capable UAV; the first weapons release from an autonomous UAV; and, with Air Vehicle #2, the first autonomous multi-vehicle coordinated flight. Only two X-45A scaled-down technology demonstrators were built. Flight tests successfully concluded in 2005.
Transferred from the U.S. Air Force
Jet-powered, "stealthy" Combat Aerial Vehicle. Designed specifically for offensive combat operations above the battlefield. One of two technology demonstration aircraft for the Joint Unmanned Combat Aerial Vehicle (later Air System) program.
- Country of Origin
- United States of America
- National Air and Space Museum in Washington, DC
- Military Unmanned Aerial Vehicles
- Aluminum, carbon fiber, steel, copper, plastic, glass, paint, rubber
- Span: 10.31m (33 ft 8 in)
- Length: 8.03m (26 ft 5 in)
- Height: 1.13 m (3 ft 7 in)
- Weight (empty): 3,629 kg (8,000 lb)