Lockheed Martin X-55
| X-55 ACCA | |
|---|---|
| Role | Technology demonstrator |
| Manufacturer | Lockheed Martin Skunk Works |
| First flight | 2 June 2009 |
| Primary user | United States Air Force |
| Number built | 1 |
| Developed from | Fairchild Dornier 328JET |
The Lockheed Martin X-55 Advanced Composite Cargo Aircraft (ACCA) is an experimental twinjet transport aircraft. It is intended to demonstrate new air cargo-carrier capabilities using advanced composite materials. A project of the United States Air Force's Air Force Research Laboratory, it was built by the international aerospace company Lockheed Martin, at its Advanced Development Programs (Skunk Works) facility in Palmdale, California.