DAYTON, Ohio -- Rolls Royce Avon MK 203 on display in the Research & Development Gallery at the National Museum of the United States Air Force. (U.S. Air Force photo)
Note: This engine is located in the Research & Development Gallery on a controlled-access portion of Wright-Patterson Air Force Base. The gallery will close until further notice beginning May 1, 2013, as part of budget reduction requirements due to sequestration.
The Avon MK 203 is an axial flow turbojet engine similar to the Avon RA.28-49 used to power the vertical landing Ryan X-13 Vertijet aircraft. This engine was donated to the museum in July 1986 by Rolls Royce Ltd., Glasgow, Scotland.