AVA - Aviation References & Resources Library
AVC - Airport Career & Professional Development
AVW - Aviation Writing & Communications
AVM - Airport Management & Administration
AVD - Airport Planning & Development
AVH - Aviation History
AVO - Airport Operations
AVU - Aviation Education
AVV - Airport Videos & Presentations
AVX - Airport Security
AVS - Airport Safety
AVT - Air Traffic Control
AVP - Airport Policy & Regulations
AVF - Airport Finance & Economics
AVE - Airports & the Environment
AVR - Airport Research & Development
AVI - International Aviation
AVG - General Aviation
AVA - Airline Operations
AVZ - Airport Computer Applications
AVQ - Quizzes & Tests