Electronics Abbreviations and Acronyms

1. QTC
   Quicktime Conferencinq
2. QTO
   Qt Optoelectronics
3. QTO
   Quick Turn Oscillator
4. QTSL
   Qualified Testint Suppliers List
5. QWIR
   Quantum Well, Infra-Red
6. QWR
   Quantum Wire
7. RA
   Resolution Advisory
8. RA
   Random Amplitude
9. RA
   Range
10. RA
    Radar Altimeter
11. RAD
    Radar
12. RAD ELECT ENG
    Radio and Electronic Engineer
13. RADALT
    Radar Altimeter
14. RAE
    Residue After Evaporation
15. RAEE
    Radio and Electronic Engineer
16. RAI
    Rudder Angle Indicator
17. RAI
    Radio Altimeter Indicator
18. RAIM
    Remote Autonomous Integrity Monitoring
19. RAIRS
    Reflection-Absorption Infrared Spectroscopy
20. RAIS
    Redundant Arrays of Inexpensive Systems

Last updated: May 6, 2025 — Total entries: 6,788