English abbreviations from ahu to aiaa
- AHU (Charif Al ldrissi Airport)
- AHW (The Amature Hardcore Wrestling)
- AHWG (AD HOC Working Group)
- AHY (Ambatolahy Airport)
- AHZ (Alpe d'Huez Airport)
- AI (Aortic insufficiency)
- AI/AN (American Indian/Alaska Native)
- AI2 (Advanced Image Intensification)
- AIA (Aerospace Industries Association)
- AIAA (American Institute of Aeronautics and Astronautics)
