тріщина по краю дульця гільзи
split flap / split-flap
leading edge (LE) / leading-edge
leading-edge sweep / leading edge sweep
case (cartridge case)
ammunition case, ammo case
cartridge-case deflector (cartridge case deflector)
disintegrating metallic split-link belt
split trails
split-based operation
split wheel hub
movable split flap
split flap control
split flap
split
split field range finder
split target
split team
split trail carriage
split up
split up enemy forces
split-detachment
split-second firepower
split-up
split the bracket
split the range bracket
split elevon
ration split-up point
deck-edge elevator
forward edge of the battle area (FEBA)
irregular outer edge
knife-edge around
runway edge lights