PA in NASA could mean:
Displaying 1-7 of 7 result(s).
PA
Public Address
in NASA
PA
Product Assurance
in NASA
PA
Power Amplifier
in NASA
PA
Public Affairs
in NASA
PA
Pad Abort
in NASA
PA
Paging and Area Warning
in NASA
PA
Pulse Amplifier
in NASA




Similar to PA

AAA - Avionics Air Assembly
AAC - Aft Access Closure
AACB - Aeronautics and Astronautics Coordinating Board
AAD - Attitude Anomaly Detector
AAFE - AeroAssist Flight Experiment
AAFM - Acoustic Atomic Force Microscopy
AAR - After Action Review

View all in NASA