підрозділ першого ешелону; головний / передовий підрозділ
leading edge (LE) / leading-edge
leading-edge sweep / leading edge sweep
leading
leading wheel
troops leading procedures (TLP)
bore leading
connection pipe leading
blade leading edge
leading edge extension
wing leading edge
supersonic leading edge
subsonic leading edge
leading edge flap
leading-edge
leading-edge force
accelerated troop leading procedure
leading edge slat
leading slat
leading-edge slat
leading edge
analytical control element
civil affairs (CA) element
civilian element (peacekeeping)
combat element
combat service support element
combat support element (cmb spt elm)
command and control element
Command Element (CE)
command element
delay element
deployable joint staff element (DJSE)
detector element