Aircraft Abbreviations and Acronyms

1. ILM
   Inventory Logistics and Maintenance Suite
2. ILSP
   Integrated Logistic Support Program
3. IM
   Immediate
4. IM
   Intermediate Maintenance
5. IMAL
   Integrity Monitor Alarm
6. IMAL
   Integrity Monitoring Alarm Limit
7. IMAM
   Industrie Meccaniche Aeronautiche Meridionali
8. IMAM
   Industrie Meccaniche E Aeronautiche Meridionali
9. IMAWP
   Initial Missed Approach Waypoint
10. IMC
    Instrument Meteorological Conditions
11. IMDT
    Immediate
12. IMDTLY
    Immediately
13. IMED
    Immediate
14. IMG
    Immigration
15. IMIS
    Integrated Maintenance Information System
16. IMLI
    Import Licence
17. IMM
    Immediately
18. IMM
    Immediate
19. IMMED
    Immediately
20. IMMED
    Immediate

Last updated: March 8, 2022 — Total entries: 8,627