digital-data transmitter

glide path transmitter / glide-path transmitter

digital data bus

Digital Point Precision Data Base (DPPDB)

digital flight data

digital flight data recorder system

digital-data receiver

electronic navigation digital data system

remote data transmitter

data transmitter

electronic data transfer / electronic data transmission ( EDT)

digital ballistic computer

digital battlefield centerpiece

digital communications

Digital Selective Calling (DSC)

digital fire control system (DFCS)

digital training management system (DTMS)

digital adaptive technique for efficient communications

digital automatic transducer and recorder

modified integration digital analogue simulator

Common IFF Digital Transponder Program (CXP)

instrumentation digital online transcriber

on-board digital computer / on-board computer

analog-digital converter (ADC)

digital index

digital-to-analog converter (DАC)

full authority digital engine control (FADEC)

digital audio control system

digital flight recorder

digital speech communication

digital telemeter receiver

digital terminal

electronic digital tracking and ranging device