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встречный курс stresses
gen.	collision course
avia.	head-on course
Makarov.	bead-on (полёта)
mil., air.def.	reciprocal heading
mil., arm.veh.	approaching course
navig.	opposite course
tech.	opposite course (полёта); head-on (полёта)
torped.	oncoming course
встречные курсы
avia.	reciprocal tracks; reciprocal track
nautic.	opposite courses
sail.	course-meeting
встречными курсами
nautic.	bows on

встречный курс : 27 phrases in 6 subjects

Astronautics	1
Aviation	8
Military	5
Nautical	6
Space	5
Technology	2