PB in NASA could mean:
Displaying 1-4 of 4 result(s).
PB
Preburner P/B preferred
in NASA
PB
Playback
in NASA
PB
Phonetically Balanced
in NASA
PB
Pushbutton
in NASA




Similar to PB

ACCA - Automatic Cloud Cover Assessment
ACCMS - Advanced Checkout, Control, and Maintenance System
ACCS - Advanced Checkout and Control System
ACE - Advanced Composition Explorer
ACE - Apollo Checkout Equipment
ACES - Acoustic Containerless Experiment System
ACF - Auto- Correlation Function

View all in NASA