pressure face


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pressure face

pressure face
The side of a propeller or a helicopter rotor blade formed by the lower surfaces of airfoil elements, over which pressure is usually greater than the atmosphere.
An Illustrated Dictionary of Aviation Copyright © 2005 by The McGraw-Hill Companies, Inc. All rights reserved
References in periodicals archive ?
Diabetics with high blood pressure face an increased risk of developing a potentially blinding eye disease called retinopathy, according to new research.