Manned Maneuvering Unit Patch
Item #: MPMMU
The MMU emblem has its origins in Shuttle mission STS-41B. This mission served as the test flight of the Manned Maneuvering Unit (MMU) equipment. This emblem is an illustration of that first test and subsequent applications. This insignia was worn on the MMU itself during STS-41B. Approx. 3x4 inches.