PSR in NASA could mean:
Displaying 1-3 of 3 result(s).
PSR
Pre-Shipment Review
in NASA
PSR
Pulsating Source Of Radiation
in NASA
PSR
Program Status Review
in NASA




Similar to PSR

A/F - Air-to-Fuel Ratio
A/FM - Air/Firing Mechanism
A/G - Air to Ground
A/L - AutoLand
A/L - AirLock
A/L - Approach and Landing
AA - Astronomical Applications

View all in NASA