International Journal of Advanced Culture Technology

The International Promotion Agency of Culture Technology (국제문화기술진흥원)
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Analysis of Meteorological Service Requirements for Safe Operation of Low-altitude Aircraft

  • Cho, YoungJin (Hanseo University, School of Aeronautical Study) ;
  • Hong, SeokMin (Hanseo University, School of Aeronautical Study) ;
  • Ku, Sungkwan (Hanseo University, School of Aeronautical Study)
  • Received : 2018.10.31
  • Accepted : 2018.11.12
  • Published : 2018.12.31
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Abstract

Meteorological information is essential for the safe operation of aircraft. Many organizations both at home and abroad provide meteorological services for small aircraft flying at a low altitude as a part of open public service and have performed relevant studies. Recently, such a service has been expanded to an online platform in order to deliver information more efficiently. The ultimate goal of this study is to improve the meteorological service for small low-altitude aircraft that mostly travel a short distance for a short time. To achieve this goal, this study considered requirements for developing an effective information delivery system and conducted a survey of user requirements to derive the necessary information that could be used to develop a real service.

Keywords

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Figure 1. Number of registered small aircraft in the USA

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Figure 2. Process of system engineering approach

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Fig. 3 V model on the system engineeirng

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Fig. 5 Preference of the types of meteorological information service (During flight)

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Fig. 6 Important items of aviation meteorological information (Before flight)

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Fig. 7 Important items of aviation meteorological information (During flight)

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Fig. 8 Important items concerning the accuracy of aviation meteorological information (Before flight)

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Fig. 9 Important items concerning the accuracy of aviation meteorological information (During flight)

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Fig. 10 Accuracy of aviation meteorological information (Before flight)

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Fig. 11 Accuracy of aviation meteorological information (During flight)

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Fig. 12 Meteorological information service type (Before flight)

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Fig 13 Meteorological information service type (During flight)

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Fig. 4 Preference of the types of meteorological information service (Before flight)

Table 1. Number of registered light aircraft

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Table 2. Number of registered ultralight aerial vehicles

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Table 3. Number of licensees for light aircraft or ultralight aerial vehicles

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