Variable-incidence wing

A variable-incidence wing has an adjustable angle of incidence relative to its fuselage. This allows the wing to operate at a high angle of attack for take-off and landing while allowing the fuselage to remain close to horizontal.

The pivot mechanism adds extra weight over a conventional wing and increases costs, however in some applications the benefits can outweigh the costs.

Several examples have flown, with one, the F-8 Crusader carrier-borne jet fighter, entering production.

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