parachute drop

dead drop / dead-drop exchange

drop head body (drop-head body)

parachute drop zone

air drop

deploy a parachute

drop bolt

drop tank

drop zone (DZ)

drop-off point (DOP)

free fall air drop

gravity drop

heavy drop resupply

high-altitude low-opening parachute technique (HALO)

high-velocity drop

low altitude parachute extraction system (LAPES)

low-velocity drop

minimum pressure drop

parachute assault / attack

parachute duty

parachute element

parachute jump / leap

parachute obstacle

parachute pack

parachute packing

parachute patrol

parachute regiment

parachute rigging detachment

parachute troops

unfurl the parachute

practice parachute

quick-release parachute

voltage drop