flapping hinge
noun1
A hinge in the rotor assembly of a helicopter that allows each blade to have some vertical movement
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
A hinge in the rotor assembly of a helicopter that allows each blade to have some vertical movement
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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