air data system (ADS)

airworthiness directives (ADs)

automatic dependent surveillance-broadcast (ADS-B)

electronic data transfer / electronic data transmission ( EDT)

air data computer system (ADC)

data acquisition and recording system (DARS)

data transmission and communication system

Advanced Field Artillery Tactical Data System (AFATDS)

Global Forecast System (GFS) Data

CONUS Meteorological Data System (COMEDS)

operational performance data system

performance data computer system

field artillery tactical data system

international field artillery tactical data system

accident data reporting system

data communications management system

aircraft integrated data system (AIDS)

aircraft integrated data system

digital flight data recorder system

flight data processing system

flight data recorder system

flight environment data system

ICAO accident data reporting system

incident data reporting system

electronic navigation digital data system

drone control and data retrieval system

real time data transmission system

Defense Data Repository System

standard data repository system

air picture data collection

air situation data

air situation data exchange (ASDE)

air data transducer