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

A/C - Air Conditioning
A/D - Analog-to-Digital
A/E - Architectural and Engineering
A/E - Activity Elements
A/F - Air-to-Fuel Ratio
A/FM - Air/Firing Mechanism
A/G - Air to Ground

View all in NASA