Assertion: airfoil's lift | /r/CapableOf | drag ratio
Facets:
Source sentences:
text: The efficiency of a wing is measured in terms of the lift to drag ratio (L/D).
text: A higher aspect ratio gives a lower drag, a higher lift to drag ratio, and a better glide angle.
text: Low camber sections have low lift to drag ratios.
text: By virtue of Bernoulli, the highest lift to drag ratios are achieved by accelerating air over the top of the wing.