nose flap

leading-edge flap

leading-edge flapclick for a larger image
Leading-edge flaps.
A portion of the leading edge of the wing that folds downward to increase the camber of the wing to increase both its lift and its drag. Leading-edge flaps are used both for takeoff and landing. See also Krüger flap. Also called a nose flap.
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It unifies the nose flaps into an intelligent coupling system with the use of operating gear.
Another option available to cattle producers is plastic nose flaps that can be used to prevent the calf from suckling while it is still with the cow.
99 Lavender flower filling Nose flaps to block out Sweet provides soothing light; adjustable strap Dreams aromatherapy.