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Latest Lift-to-drag ratio Stories

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2010-11-22 09:22:00

Airplanes do not look much like birds -- unless you were to imagine a really weird bird or a very strange plane -- but should they?


Word of the Day
zill
  • One of a pair of round metal cymbals attached to the fingers and struck together for rhythm and percussion in belly dancing.
The word 'zill' comes from a Turkish word meaning "cymbals".
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