ORS in NASA could mean:
Displaying 1-2 of 2 result(s).
ORS
Orbital Refueling System
in NASA
ORS
Orroval Valley, Australia STDN
in NASA




Similar to ORS

AACB - Aeronautics and Astronautics Coordinating Board
AAD - Attitude Anomaly Detector
AAFE - AeroAssist Flight Experiment
AAFM - Acoustic Atomic Force Microscopy
AAR - After Action Review
AARL - Aeronautical and Astronautical Research Laboratory
AAV - Air Admittance Valve

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