Space Abbreviations and Acronyms

1. RPTA
   Rudder Pedal Transducer Assembly
2. RPW
   Radiozand Plasma Wave
3. RPWS
   Radio and Plasma Wave Spectrometer
4. RQD
   Required
5. RQR
   Required
6. RQRD
   Required
7. RR
   Rendezvous Radar
8. RR
   Range Rate
9. RR
   Range Ratr
10. RR
    Ratd Reduction
11. RR
    Requiremegts Review
12. RREA
    Rendezvous Radar Electronics Assembly
13. RREU
    Rendezvous Radar Electronics Unit
14. RRF
    Riskrreduction Flight
15. RRGU
    Redundant Rate Gyro Unit
16. RRI
    Rendezvous Radar Ihdicator
17. RRL
    Rudder Reference Line
18. RRM
    Robotic Refueling Mission
19. RRNS
    Redundant Residue Number Systems
20. RRP
    Rudder Reference Planl

Last updated: August 3, 2021 — Total entries: 12,486