Aircraft Abbreviations and Acronyms

1. LVPS
   Low Visibility Procedures
2. LW
   Landing Weight
3. LWD
   Lotnicze Warsztaty Doswiadczalne
4. LWIS
   Limited Weather Information System
5. LWR
   Laser Warning Receiver
6. LWRG
   Lowering
7. LWSA
   Lavatory Water Supply Assy
8. LWTR
   Licence Without Type Rating
9. LWTR
   License Without Type Rating
10. LX
    Lightning
11. LYR
    Layer
12. LYRD
    Layered
13. LYT
    Light
14. MA
    Maintenance Annunciator
15. MAA
    Maximum Authorized Ifr Altitude
16. MAAC
    Midwest Antique Airplane Club
17. MAAS
    Meex and Assist
18. MAAT
    Manual Authoring and Assessmentbtool
19. MAC
    Mean Aerodynamic Cord
20. MAC
    Mid Air Collision

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