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lift-drag ratio

American  
[lift-drag] / ˈlɪftˈdræg /

noun

Aeronautics.
  1. the ratio of the lift to the drag of an airfoil.


Etymology

Origin of lift-drag ratio

First recorded in 1915–20

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“Prior to the X-15 flight program, there was considerable reservation about the pilots’ ability to consistently land a power-off, low lift-drag ratio airplane,” Mr. Dana said in a 1998 speech for the Charles A. Lindbergh Memorial Lecture Series at the Smithsonian Institution.

From New York Times