Aircraft component
View Patent ↗A method of manufacturing an aircraft component such as a wing rib. The method comprises: providing a body with two or more connectors arranged in a line on the body, each connector having an arm extending from the body, a first flange positioned on a first side of the line, and a second flange positioned on a second side of the line; and attaching a separate connector to the body, the separate connector having an arm extending from the body, a first flange positioned on a first side of the line and a second flange positioned on a second side of the line. A connector for transferring load between a body of an aircraft component and a cover, the cover having an aerodynamic external surface, the connector comprising: a plate for securing the connector to the body of the aircraft component; the plate having a first face on a first side of the connector, a second face on a second side of the connector, and an edge between the first and second faces; an arm extending from the edge of the plate; a first flange carried by the arm on a first side of the connector, and a second flange carried by the arm on a second side of the connector. The arm has a relatively wide base adjacent to the edge of the plate and a relatively narrow distal end which carries the flanges.
1. A method of manufacturing an aircraft component, the method comprising:
providing a planar body with two or more connectors arranged in a line on the body, each connector having an arm extending from the body, a first flange positioned on a first side of the planar body, and a second flange positioned on a second side of the planar body; and
attaching a separate connector to the body, the separate connector having an arm extending from the body, a first flange positioned on said first side of the body, and a second flange positioned on said second side of the body,
wherein the arm of the separate connector overlaps the arm of an adjacent one of the connectors when viewed from one of said sides of the body.
2. A method of manufacturing an aircraft structure, the method comprising:
manufacturing an aircraft component by the method of claim 1 ; and
fastening the component to a cover by passing fastening elements through the flanges of the connectors and through the cover, the cover having an aerodynamic external surface.
3. An aircraft component comprising a planar body; and a series of connectors arranged in a line on the body, each connector having an arm extending from the body, a first flange positioned on a first side of the planar body and a second flange positioned on a second side of the planar body, wherein at least one of the connectors is a separate connector whose arm at least partially overlaps and is attached to the body.
4. The component of claim 3 wherein the arm of the separate connector and/or the arm of the adjacent one of the connectors has a strengthening portion which overlaps the other arm when viewed from a side of the body.
5. The component of claim 4 wherein the strengthening portion has an angled edge.
6. The component of claim 3 wherein the arm of the separate connector has a relatively wide base adjacent to the body and a relatively narrow distal end which carries the flanges.
7. The component of claim 3 wherein the aircraft component comprises a wing rib, and the connectors comprise rib feet.
8. The component of claim 3 wherein each flange has one or more fastening holes for receiving a fastening element.
9. The component of claim 3 wherein the separate connector is secured to the body by two or more fasteners, each fastener passing through the separate connector and the body.
10. The component of claim 3 wherein at least one of the connectors is formed integrally with the body.
11. The component of claim 3 further comprising a strengthener extending along the body adjacent to the connectors.
12. The component of claim 11 wherein the separate connector is secured to the body on a far side of the strengthener.
13. An aircraft structure comprising a component according to claim 3 ; and a cover secured to the connectors, the cover having an aerodynamic external surface.
14. The structure of claim 13 wherein the cover has an internal surface carrying a plurality of strengtheners, each strengthener being received in a channel between a pair of the connectors.
15. The structure of claim 13 wherein the connectors and the cover are formed from different materials.