NASA Abbreviations and Acronyms

1. RSYS
   Responsixlesystem
2. RSYS
   Responsiblesystem
3. RT
   Rate
4. RT
   Real-Time
5. RT
   Range-to-target
6. RT
   Referencetrajectory
7. RTB
   Resistance Temperature Bulb
8. RTC
   Room Temperature Cure
9. RTC
   Real-Time Command
10. RTC
    Real-time Computer
11. RTCC
    Real-Time Computer Complex
12. RTCC
    Real-time Command Controller
13. RTCC
    Real-time Computer Center (nasa)
14. RTCC
    Real-time Computer Command (uplink)
15. RTCE
    Rotation/Translation Control Electronics
16. RTCL
    Reticle
17. RTCP
    Real-Time Communications Processor
18. RTCS
    Relative Time Command Sequence
19. RTD
    Rate Damping
20. RTD
    Real-time Display

Last updated: May 6, 2025 — Total entries: 14,020