What is the Onizuka Prop Wash Award?
Onizuka Prop Wash Award: The Onizuka Prop Wash Award recognizes the student at the United States Air Force Test Pilot School (USAF TPS) who contributed most to class spirit and morale. Ellison Onizuka:  He died in the destruction of the Space Shuttle "Challenger", on which he was serving as Mission Specialist for mission STS-51-L.
who contributed most to class spirit and morale