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
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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

AARL - Aeronautical and Astronautical Research Laboratory
AAV - Air Admittance Valve
AAV - Aerospace Audio- Visual
ABA - Astronaut Boarding Aircraft
ABC - Active Body Control
ABC - Audio Bus Coupler
ABCL - As Built Configuration List

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