SM in NASA could mean:
Displaying 11-12 of 12 result(s).
SM
Support Module
in NASA
SM
Short Module
in NASA




Similar to SM

ABL - Allocated BaseLine
ABOLT - Acquire Bolt
ABS - Anti Burn Shield
ABS - After Body Section
ABS - Air Breathing System
ABS - Air Base Supply
ABT - Approximate Burn Time

View all in NASA