Federal Aviation Administration Abbreviations and Acronyms

1. H
   High Frequency
2. ISR
   In-Service Review
3. ISS
   Information System Security
4. M
   Meter
5. M
   More Data Bit
6. MAR
   Major Acquisition Review
7. N
   Newtons
8. N
   Number of Sus in a burst
9. P
   Precision
10. Q
    Qualcomm Corporation
11. RET
    Return
12. S
    Seconds
13. S
    Standard
14. S
    Software
15. SAT
    SEOAT Analytical Team
16. SAT
    Site Acceptance Testing
17. SCR
    Specification Change Request
18. SCS
    Satellite Communications System
19. SIS
    Signal-In-Space
20. STR
    Software Test Report

Last updated: September 10, 2020 — Total entries: 2,563