Abstract: Disclosed is a wing assembly for an aircraft. The wing assembly comprises a fixed wing, a wing tip device, a wiring harness and a harness guide. The wing tip device is moveably mounted at a joint at an end of the fixed wing. The wing tip device is moveable about the joint between: (i) a flight configuration for use during flight, and (ii) a ground configuration for use during ground-based operations, in which ground configuration the wing tip device is moved relative to the fixed wing such that the span of the wing is reduced. The wiring harness extends between the fixed wing and the wing tip device. The wiring harness comprises a plurality of conductors and is arranged to transmit electrical power and/or data to the wing tip device. The harness guide is located between the fixed wing and the wing tip device. The harness guide comprises a helical channel configured to receive the wiring harness and guide the wiring harness between the fixed wing and the wing tip device.

Abstract: A variable length stay for an aircraft landing gear is disclosed having first and second sets of struts lying on different longitudinal axes that enable the stay to extend and contract by movement of the struts parallel to their axes. The stay may be locked in its extended and retracted configurations thus providing downlock and uplock functions for the landing gear. The struts of the stay may have an open and easy to inspect structure, have low friction kinematics, and do not need to telescope within each other or lie on a single common axis.

Abstract: A variable length stay for an aircraft landing gear is disclosed having first and second sets of struts lying on different longitudinal axes that enable the stay to extend and contract by movement of the struts parallel to their axes. The stay may be locked in its extended and retracted configurations thus providing downlock and uplock functions for the landing gear. The struts of the stay may have an open and easy to inspect structure, have low friction kinematics, and do not need to telescope within each other or lie on a single common axis.