Astronautics Abbreviations and Acronyms

1. REAM
   Rocket Engine Assembly Module
2. REM
   Rocket Ergine Module
3. REM
   Rocket Engine Module
4. REN RAD
   Rendezvous Radar
5. RENRAD
   Rendezvous Radar
6. RHS
   Rocketdyne Hybrid Simulator
7. RIAPS
   Remote Infrared Atmospheric Profiling System
8. RIMSS
   Rockwell International Modular Satellite System
9. RISEC
   Rockwell International Shuttle Equipment Cradle
10. RJ
    Reaction Jet
11. RJ/EC
    Reaction Jet/Engine Control
12. RJC
    Reaction Jet Control
13. RJD
    Reaction Jet Driver
14. RJD
    Reaction Jet Device
15. RJDA
    Reaction Jet Driver Aft
16. RJDF
    Reaction Jet Driver Forward
17. RLS
    Return To Launch Site
18. RM
    Rendezvous Maneuver
19. ROCES
    Ranger Orbiter Crew Escape System
20. RORSAT
    Radar Ocean Reconnaissance Satellite

Last updated: May 24, 2020 — Total entries: 1,443