OTR in NASA could mean:
Displaying 1-2 of 2 result(s).
OTR
Operating Time Record
in NASA
OTR
Outer
in NASA




Similar to OTR

ACC - Aft Cargo Carrier
ACCA - Automatic Cloud Cover Assessment
ACCMS - Advanced Checkout, Control, and Maintenance System
ACCS - Advanced Checkout and Control System
ACE - Advanced Composition Explorer
ACE - Apollo Checkout Equipment
ACES - Acoustic Containerless Experiment System

View all in NASA