Third Assessment Report 
Tape Address Register 
Technical Assistance Request 
Technical Assessment Report 
Transportation Acquisition Regulation 
Tactical Air Reconnaissance 
Terrain Avoidance Radar 
TRU-AIR 
tape archive 
Technical Action Request 
Technical Amendment to the Regulation 
Technical Analysis Request 
Test Accuracy Ratio 
Test Action Requirement 
Test Agency Report 
Test Analysis Report 
Test Authorization Request 
Thrust-Augmented Rocket 
Total Accounting Rate 
Toxics Along for the Ride 
Training and Administration of Reserve… 
Training and Administration of the Res… 
Training and Administration Reserve 
Translation Audit Record 
Travel Authorization Request 
Treatment Authorization Request 
Tactical Air Request 
Tactical Aircraft Recovery 
Tactical Attack Radar 
Tape ARchiver