Proceedings of the KSME Conference (대한기계학회:학술대회논문집)

The Korean Society of Mechanical Engineers (대한기계학회)
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Design and Tests of an Airship Pressurization System

비행선 여압장치 설계 및 시험

  • 이융교 (한국항공우주연구원 항공체계실 비행선그룹) ;
  • 김동민 (한국항공우주연구원 항공체계실 비행선그룹) ;
  • 이진우 (한국항공우주연구원 항공체계실 비행선그룹) ;
  • 염찬홍 (한국항공우주연구원 항공체계실)
  • Published : 2004.04.28
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Abstract

Pressurization system of a 50m unmanned airship was manufactured according to the detailed design. In this paper. the whole procedures including system design. simulation and fabrication were described. The fabricated part were ground tested to check compliances with design requirements. Ground tests include operational tests, leakage tests, endurace tests and low temperature environmental tests. Results shows pressurization system of a 50m unmanned airship meets design requirements. Currently. pressurization system is installed to the KARI airship, Via 50m and performance verification through the flight tests are being conducted.

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