ствол арбалета
track skirt (track shield)
track while scan / track-while-scan (TWS)
Broken Arrow incident
arrow flight
arrow flurry
broad-arrow type engine
arrow-shaped finned hard core projectile
advance arrow
attack arrow
direction-of-attack arrow
petrol arrow
Arrow showing direction to home position
Flip after crash arrow
branch track
caterpillar steel track
full-rubber track
half-track
hunter track
lap track
sweeper track
target track
track down
track phase
track-via-missile (TVM) guidance
yard track
beaten track
significant track
track pin retaining pin
track retaining pin
crossover track
track pin driving cam
track-pin retaining cam