초록 ▼

A flap arrangement for an aircraft wing having along its trailing edge independently actuated high lift flap and spoiler. During cruising the flap is used for camber line curvature control while the spoiler is controlled in a follow up configuration such that a gap between the spoiler and the high l

A flap arrangement for an aircraft wing having along its trailing edge independently actuated high lift flap and spoiler. During cruising the flap is used for camber line curvature control while the spoiler is controlled in a follow up configuration such that a gap between the spoiler and the high lift flap does not form.

대표청구항 ▼

In a flap arrangement for an aircraft wing having along its trailing edge a high lift flap and a spoiler associated therewith and arranged upstream therefrom, there being a first actuator with first controller connected for operating the high lift flap, there being a second actuator with second cont

In a flap arrangement for an aircraft wing having along its trailing edge a high lift flap and a spoiler associated therewith and arranged upstream therefrom, there being a first actuator with first controller connected for operating the high lift flap, there being a second actuator with second controller connected for operating the spoiler, the improvement comprising, means (i) for providing a signal being indicative of the disposition of the high lift flap in relation to said spoiler; and means (ii) connected to the means (i) and to the second controller of the spoiler for operating the second controller and actuator such that a gap between the spoiler and the high lift flap does not form, so as to obtain follow up positioning of the spoiler in relation to movement and actuation of the high lift flap.