drag-weight ratio

drag-weight ratio
отношение полного сопротивления ракеты к ее весу

English-russian astronautics dictionary. - M.: Military Publishing house. . 1964.

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  • Lift-induced drag — In aerodynamics, lift induced drag, induced drag, vortex drag, or sometimes drag due to lift, is a drag force that occurs whenever a moving object redirects the airflow coming at it. This drag force occurs in airplanes due to wings or a lifting… …   Wikipedia

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  • vortex drag — That part of total drag caused by the same aerodynamic factors that produce lift. Vortex drag is dependent on the airfoil shape, its lift coefficient (CL 2), velocity (1/V 2), weight (W 2), and aspect ratio (1/A). Also called induced drag …   Aviation dictionary

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