лінія розведення (сторін)
deployment line; line of deployment (LD); line of departure
altitude separation
area of separation (=buffer zone)
buffer zone / area of separation
flight separation
forcible separation
separation allowance
separation losses
separation of belligerents
separation of forces
separation zone
Zone of Separation (ZOS)
military authority assumes responsibility for separation of aircraft (MARSA)
unwanted separation sensing strap
flow with preserved pattern of separation
surface of separation
boundary layer separation
flow separation
lateral separation
longitudinal separation
separation
separation point
vertical separation
non-radar separation
traffic separation
observer-target line (OT line)
scheme trail line (tag line)
armistice demarcation line
beyond line-of-sight (BLOS)
bulk distribution line
cease-fire line (CFL)
combat outpost line