Air Force Instruction 
Authority and Format Identifier 
Assistant Flying Instructor 
Automatic Fault Indication 
Address Family Identifier 
American Film Institute 
Authority and Format Indicator 
authority format identifier 
Authority Frame Identifier 
Address and Format Identifier 
Address Family Indicator 
Air Force Instructions 
American Forest Institute 
amniotic fluid index 
Authority and Format Indentifier 
Automatic Fault Isolation 
A Fire Inside 
Abdominal fat index 
abdominal wall fat index 
Achilles functional index 
Address Format Identifier 
Address Format Information 
African/Indian Ocean 
Africaone 
Agrophysical Scientific Research Insti… 
Air Filter Institute 
Airways Flight Inspector 
Algemene Farmaceutische Inspectie 
Algofunctional Index 
amaurotic familial idiocy