P/B in NASA could mean:
Displaying 1-3 of 3 result(s).
P/B
Preburner
in NASA
P/B
Playback
in NASA
P/B
Push Button
in NASA




Similar to P/B

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