The analysis of NRT-SEL of the B747-400 Aircraft by FDR(Flight Data Recorder)

비행자료기록(FDR)에 의한 B747-400 항공기의 나리타-김포 비행 분석

  • 신대원 (한국항공우주연구원 품질인증센터) ;
  • 이경철 (한국항공우주연구원 품질인증센터) ;
  • 이종희 (한국항공우주연구원 품질인증센터) ;
  • 최흥식 (한국항공우주연구원 품질인증센터) ;
  • 송병흠 (한국항공대학교 항공운항학과)
  • Published : 2001.12.15


The number of civil aviation aircraft registered in Korea has continuously increased. Accordingly the accidents accompanying loss of human or economic resources occurred repeatedly. But the analysis of flight data recorded in FDR was not done by ourselves in the accident investigation because of lack of analysis technology. Therefore, this study is performed to secure the safety of civil aviation by establishing systematic analysis ability of Flight Data Recorder. Through this study, download flight data to personal computer, editing interface file to convert from binary data to engineering data, three dimensional graphical analysis and numerical analysis are performed. For the analysis, the flight of B747-400 model aircraft between Narita(Japan) and Gimpo(Korea) was selected.