scaled-down unit

scaled-down

scaled-down mission

scaled-up

tie down / tie-down

cargo tie-down / freight tie-down

freight tie-down / cargo tie-down

battery coolant unit / battery-coolant unit (BCU)

gear reduction unit / gear-reduction unit

position and navigation unit / position navigation unit (PNU)

pinch (a unit) out of a large unit

cut down military expenditures

down

down grade (adv)

down the wind

down-hole hammer

hull down

jump-down satellite

lay down arms

maintenance down time (MDT)

mean down time (MDT) (logistics)

resistance, to break (down) resistance

shoot down

splash down

top-attack (top attack; top-down attack )

touch down

track down

1-down

2-down

cargo tie-down fittings фітинги

cargo tie-down provision

cargo tie-down system

damp down