PR in NASA could mean:
Displaying 1-10 of 13 result(s).
PR
Position Record
in NASA
PR
Primary
in NASA
PR
Pressure Regulator
in NASA
PR
Pulse Rate
in NASA
PR
Pair
in NASA
PR
Procurement Regulation
in NASA
PR
Pressure Ratio
in NASA
PR
Purchase Request
in NASA
PR
Problem Report
in NASA
PR
Procurement Requisition
in NASA




Similar to PR

AC - Alternating Current
AC - Assembly Complete
ACBM - Active Common Berthing Mechanism
ACC - Aft Cargo Carrier
ACCA - Automatic Cloud Cover Assessment
ACCMS - Advanced Checkout, Control, and Maintenance System
ACCS - Advanced Checkout and Control System

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