SIR in NASA could mean:
Displaying 1-4 of 4 result(s).
SIR
Shuttle Imaging Radar
in NASA
SIR
Systems Integration Review
in NASA
SIR
System Interface Requirements
in NASA
SIR
Software Initiated Restart
in NASA




Similar to SIR

ACF - Auto- Correlation Function
ACFS - Advanced Concepts Flight Simulator
ACFY - After the Current Fiscal Year
ACIO - Agency Chief Information Officer
ACIP - Assembly Configuration and Integration Panel
ACLUF - American Civil Liberties Union Foundation
ACMT - Aircraft Certification Management Team

View all in NASA