run in

engine ground run / run-up

dry run

dummy run

hit and run battle

hit and run tactics

physical endurance run

raise / run the blockade

run (naut.)

run-flat (tire)

takeoff run

Willow Run Research Center

run into opposition

run out of ammo

bottom run (of tank track)

day's run

distance of run

dry run course

run out

once-run

run-up check

straight-run gasoline

straight-run product

unstable run

engine run-up operation

run-in test

take-off run

take-off run available (TORA)

engine ground run / engine test

engine run-up area

engine start-up and run-up

ground run

short-run(-term) test