- coaxial contrarotating propellers
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соосные гребные винты противоположного вращения
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
airplane — /air playn /, n. 1. a heavier than air aircraft kept aloft by the upward thrust exerted by the passing air on its fixed wings and driven by propellers, jet propulsion, etc. 2. any similar heavier than air aircraft, as a glider or helicopter. Also … Universalium