DC Direct Current
DCS Digital Combat Simulator
DH Desired Heading
DR Drift Angle
DST Distance
DT Desired Track
DTA Desired Track Angle
EDP Engine Dust Protectors
EEG Electronic Engine Governor
EGT Exhaust Gas Temperature
EO Electro Optical
ETA Estimated Time of Arrival
ETP Estimated Touchdown Point
FAC Forward Air Controller
FARP Forward Arming and Refueling Point
FEBA Forward Edge of Battle
FOV Field Of View
FPL Flight Plan
FSK Function Select Key
GG Gas Generator
GNSS Global Navigation Satellite System
GS Ground Speed
HDG Heading
HE High Explosive
HMS Helmet Mounted Sight
HSI Horizontal Situation Indicator
HUD Head Up Display