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TAKE THE QUIZdrooped ailerons
plural noun
: hinged trailing-edge flag-type ailerons so rigged that both right and left ailerons have a positive downward deflection of 10 to 15 degrees with the control column in the neutral position
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Merriam-Webster unabridged
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- Before we went to her house, Hannah told us her aunt was a flibbertigibbet.


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