한국군사과학기술학회지 (Journal of the Korea Institute of Military Science and Technology)

  • 제18권4호
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  • Pages.469-477
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  • 2015
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  • 1598-9127(pISSN)
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  • 2636-0640(eISSN)
한국군사과학기술학회 (The Korea Institute of Military Science and Technology)
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장기체공무인기를 위한 제주도 모슬포 지역의 기상환경 분석

The Analysis of Meterological Environment over Jeju Moseulpo Region for HALE UAV

  • 조영준 (국립기상과학원 예보연구과) ;
  • 안광득 (국립기상과학원 예보연구과) ;
  • 이희춘 (국립기상과학원 예보연구과) ;
  • 하종철 (국립기상과학원 예보연구과) ;
  • 최규용 (국립기상과학원 예보연구과) ;
  • 조천호 (국립기상과학원 예보연구과) ;
  • 김수복 (공군 기상단 원격체계실)
  • Cho, Young-Jun (Forecast Research Laboratory, National Institute of Meteorological Research, KMA) ;
  • Ahn, Kwang-Deuk (Forecast Research Laboratory, National Institute of Meteorological Research, KMA) ;
  • Lee, Hee-Choon (Forecast Research Laboratory, National Institute of Meteorological Research, KMA) ;
  • Ha, Jong-Chul (Forecast Research Laboratory, National Institute of Meteorological Research, KMA) ;
  • Choi, Reno K.Y. (Forecast Research Laboratory, National Institute of Meteorological Research, KMA) ;
  • Cho, Chun-Ho (Forecast Research Laboratory, National Institute of Meteorological Research, KMA) ;
  • Kim, Su-Bo (Remote Sensing Branch, Weather Wing, Republic of Korea Air Force)
  • 투고 : 2015.01.14
  • 심사 : 2015.07.03
  • 발행 : 2015.08.05
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초록

In this study, the characteristics of main wind direction, vertical temperature and wind speed profile near the Moseulpo airfield for HALE UAV(High Altitude Long Endurance Unmaned Aerial Vehicle) is investigated. The results are summarized as follows, main wind direction is governed by air mass according to season and local wind such as land-sea breeze. The directions of landing and take-off of HALE UAV will be selected as the south-east direction in June ~ August, north-west direction in October ~ March, and south-east direction at daytime in April ~ May, September. Annual variation of temperature at 100 hPa showed that temperature in summer season is lower than winter season. On the other hands, wind speed at 250 hPa in winter season is higher than summer season. The threshold values of temperature and wind speed for HALE UAV flight are $-75^{\circ}C$ and $90ms^{-1}$, which were determined by 5 % frequency value($1.96{\sigma}$), respectively.

키워드

참고문헌

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피인용 문헌

  1. Vertical Analysis of Wind Speed over South Korea for the Flight Safety of HALE UAV vol.19, pp.4, 2016, https://doi.org/10.9766/KIMST.2016.19.4.551