Sikorsky Aircraft Corporation

Gregory A Davidson

Darryl Mark Toni

Jonathan Bremmer

Jeffrey George Sauer

Edward Joseph Fabian

William E Hovan, Iii

Paul H Denavit

Jeffrey G Sauer

A composite structure includes a first laminate and a second laminate. At least one core assembly is located between the first laminate and the second laminate. The at least one core assembly includes a core component and a layer of filler material disposed at a first face of the core component. The layer of filler material at least partially fills selected cells of the core component to a fill depth such that the filler material rigidizes when cured to prevent movement and/or crushing of core component under a pressure applied during a cure cycle of the composite structure.

Composite structure core crush prevention

Growing community of inventors

North Haven, CT, United States of America

Gregory A Davidson