forward deceleration

поступальне гальмування

acceleration / deceleration

acceleration-deceleration fuze

actuator deceleration vent check valve

aerodynamic deceleration system

deceleration beam

deceleration characteristic

deceleration of projectile

deceleration of the arms race

deceleration parachute

landing/deceleration system

rapid deceleration parachute delivery system

forward observer (FO), forward observation officer; (artillery) observer / spotter

forward air control

forward air controller (FAC)

forward area signal center

forward area weapon (FAW)

forward arming and refueling point (FARP)

forward combat elements

forward communications company

forward defense area

forward deployment

forward direction center

forward edge of the battle area (FEBA)

forward elements

forward front-line deployment

forward line of own troops (FLOT)

forward logistic site (FLS)