NASA Abbreviations and Acronyms

1. QWP
   Equipment
2. RA
   Right Ascension
3. RA
   Range Area
4. RA
   Rate
5. RA
   Right Aft
6. RA
   Radar Altimeter
7. RAAB
   Remote Amplifier and Adoption Box
8. RAAB
   Remote Amplifier Acquisition and Advisory Box
9. RAAB
   Remote Application and Advisory Box
10. RAC
    Rigid Array Carrier
11. RAC
    Reliability Action Center
12. RACON
    Radar Beacon
13. RACS
    Remote Automatic Calibration System
14. RACS
    Rotation Axis Coordin
15. RACU
    Remote Acquisition and Command Unit
16. RAD
    Radar
17. RAD
    Radian
18. RAD
    Radiation Equivaaent Dose
19. RAD
    Roentgen Absorbed Dosage
20. RAD
    Radiation Dosage

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