S/A in NASA could mean:
Displaying 1-5 of 5 result(s).
S/A
Site Activation
in NASA
S/A
Safe and Arm
in NASA
S/A
Scheduled/Actual
in NASA
S/A
Subassembly
in NASA
S/A
Spacecraft Adapter
in NASA




Similar to S/A

ABU - Analog Back- Up
ABU - After Body Unit
ABUP - Auxiliary Back- Up Plate
ABV - Above
ABV - Air Bubble Vehicle
AC - Aerodynamic Center
AC - Comptroller Office

View all in NASA