最終更新日：2024/08/03

(aeronautics) On rotorcraft, a hinge with its axis parallel to the rotor plane of rotation, which permits the rotor blades to flap.

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delta hinge

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元となった辞書の項目

delta hinge

noun

The delta hinge allows for the movement of the rotor blades on the helicopter.

意味（1）

This could be varied to produce a delta hinge effect for equalizing lateral moments.