NASA Abbreviations and Acronyms

  1. OT
    Operational Instrumentation Mdm-tank
  2. OT
    Out Temperature
  3. OTA
    Optical Telescope Assembly
  4. OTAS
    Optical Telescope Assembly Simulator
  5. OTBD
    Outboard
  6. OTC
    Orbiter Test Conductor
  7. OTDA
    Office of Tracking and Data Acquisition
  8. OTEMP
    Overtemperature
  9. OTH
    Over-the-horizon (.radar)
  10. OTIS
    Optical Telescope Element/Integrated Science Module
  11. OTIS
    Optical Telescope Integrated Science
  12. OTK
    Oxidizer Tank
  13. OTLC
    Orbiter Timeline Constraints
  14. OTO
    One-time-only
  15. OTP
    Operations Test Plan
  16. OTP
    Off-line Processor
  17. OTR
    Outer
  18. OTR
    Operating Time Record
  19. OTS
    Orbiter Test Conductor
  20. OTS
    Off-the-shelf

Last updated: — Total entries: 14,020