Aviation
- Above aerodrome elevation, an altitude given as above the nearest aerodrome or airport
- Académie de l'air et de l'espace, the French national Air and Space Academy
- AAE, ICAO airline designator for Express Air in the United States
- AAE, IATA airport code for Rabah Bitat Airport in Annaba, Algeria
- Australian air Express, a cargo airline based in Melbourne, Australia
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