digital infrared frequency memory (DIRFM)

digital radio frequency memory (DRFM)

digital radio frequency memory (DRFM) decoy system

digital radio frequency memory jamming (DRFM jamming); repeater jamming

memory interface building block

memory access

magnetic bubble domain memory

magnetic bubble memory / magnetic bubble store

memory raster colour display

pulse repetition frequency (PRF) / pulse-repetition frequency

digital ballistic computer

digital battlefield centerpiece

digital communications

digital data bus

Digital Selective Calling (DSC)

Digital Point Precision Data Base (DPPDB)

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 data

digital flight data recorder system

digital flight recorder

digital speech communication