Patent ID: 9469391
Filing Date: 2016-10-18
CPC Classification: B64C,Y02T

Claim Text:
1. A wing for an aircraft comprising: a first wing portion and a second wing portion, wherein the second wing portion is telescopically attached to the first wing portion, wherein the second wing portion is selectively movable between a first position and a second position to change a length of the wing, and wherein the second wing portion is completely retracted within a cavity in the first wing portion in the first position; and at least one winglet rotate-ably attached to the second wing portion, wherein the at least one winglet is rotate-able relative to the second wing portion to have a dihedral angle between the at least one winglet and the wing in an adjustable range of 0 degrees to 360 degrees, and wherein the at least one winglet is retracted within the cavity when the second wing portion is in the first position and the at least one winglet is disposed against the second wing portion.