Displaying 1-5 of 5 result(s).
Oxygen Pressure Regulator
in NASA
Operations Planning Review
in NASA
Office of Primary Responsibility
in NASA
Orbiter/Payload Recorder
in NASA
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Similar to OPR
ABU - After Body Unit
ABUP - Auxiliary Back- Up Plate
ABV - Above
ABV - Air Bubble Vehicle
AC - Aerodynamic Center
AC - Comptroller Office
AC - Alternating Current
View all in NASA