Advanced Technology Demonstration Actual Time of Departure Automation and Technology Division Advanced Technology Development Asynchronous Time Division Atmospheric Technology Division Advanced Technology Demonstrations Advanced Technology Demonstrator Advanced Technology Division Air and Toxics Division AUTO PRIDE Aerospace Technology Division Along Track Distance Alternate Turbopump Development Alzheimer type dementia anthropomorphic test dummy Applied Technology Division aqueous tear deficiency asphyxiating thoracic dystrophy astronaut translation device Attention Dial the phone AUTHORIZED TERMINAL DISTRIBUTOR Automatic Transfer Device Automatic Turbopump Development abdominal transverse diameter Acceptance and Takeover Date Access Tandem Domestic Acctual Time of Departure Acute tryptophan depletion Adult Training Diploma
Advanced Technology Demonstration
Actual Time of Departure