Patent ID: 11932398
Assignee: THE BOEING COMPANY
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 22:
23. The method of claim 20, comprising the steps of:
securing first and second trim actuator fittings to the front spar of the center multi-spar box;
securing first and second pivot joints to the rear spar of the center multi-spar box;
securing one of a first plurality of riblets between each spar of the center multi-spar box, the first plurality of riblets being longitudinally aligned with each other and with the first trim actuator fitting and the first pivot joint; and
securing one of a second plurality of riblets between each spar of the center multi-spar box, the second plurality of riblets being longitudinally aligned with each other and with the second trim actuator fitting and the second pivot joint.