우주용 패스너 건전성 평가 요구조건

The purpose of this paper is to define the minimum requirements for fastener material selection, manufacturing process, quality provision and quality control of high-quality fasteners used in space hostile environment and to introduce fastener integrity requirements of NASA and ESA Space Program for all fasteners used in flight hardware and for critical nuts and bolts used on ground support equipment, including all flight hardware , GSE interfaces. This paper about the trade-off study on space fastener integrity requirements of space programs will provide a technical guideline for establishing fastener quality requirements for satellite development program in Korea.