Development of Structural CFRP according to BMS Certification Standard

J. Ocean Eng. Technol. 2009;23(2):92-97.

Kang Byong-Yun,Son Chang-Suk,Moon Chang-Kwon,Nam Ki-Woo,Kim Yoon-Hae

Doha Industry Research Institute,Defence Agency for Technology and Quality,Materials Science and Engineering Pukyong National University,Materials Science and Engineering Pukyong National University,Marine Equipment Engineering Korea Maritime Universit

BMS 인증기준에 따른 구조용 CFRP 개발

강병윤,손창석,문창권,남기우,김윤해

(주)도하인더스트리 기술개발연구소,국방기술품질원,부경대학교 신소재공학부,부경대학교 신소재공학부,한국해양대학교 조선기자재공학부

Keywords: Boeing material specification, Tension, Compression, Cold temperature dry, Room temperature dry, Elevated temperature dry, Elevated temperature wet

핵심용어: 보잉 재료 규격, 인장, 압축, 저온건조, 상온건조, 고온건조, 고온습기

Abstract

In order to export aircraft components or substructures, it is necessary to get a certification from the main company for the components or an airworthiness certification from the FAA. In Korea, those processes are performed by a small number of private companies for aircraft components. However, airworthiness certification has never been done in the company. To export an assembled aircraft, whether small or large, it is obligatory to get a certification for the aircraft being exported. Currently, the Korean government is trying to get BASA agreement in a few years. For a mid-size company, it is easier to get the NADCAP audit process for the supply of aircraft components to the main company. In this paper, the overall process of aircraft certification is discussed and airworthiness certification is treated for export aircraft. Moreover, the NADCAP audit process is described in detail by introducing example parts made of composite material. This detailed process would be very helpful to a small or mid-size company that wants to develop and deliver aircraft components to foreign companies.