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Mt Sakurajima & Kagoshima airport view from the control tower (26 Apr ’10)

Mt Sakurajima & Kagoshima airport view from the control tower (26 Apr ’10). VOR/DME Final approach fix at 3,100ft. Kagoshima Airport. Distance ; 25 km Direction 200 ﾟ. ILS R/W 34 Final approach fix at 3,100 ft. Mt Sakurajima. Location of Kagoshima airport & Mt Sakurajima.

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Mt Sakurajima & Kagoshima airport view from the control tower (26 Apr ’10)

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  1. Mt Sakurajima & Kagoshima airportview from the control tower (26 Apr ’10)

  2. VOR/DME Final approach fix at 3,100ft Kagoshima Airport Distance ; 25 km Direction 200ﾟ ILS R/W 34 Final approach fix at 3,100 ft Mt Sakurajima Location of Kagoshima airport & Mt Sakurajima

  3. Number of Volcanic eruption at Mt Sakurajima latest 5 years Japan Met Ofc

  4. Calendar year 2009 １ ２ ３ ４ ５ ６ ７ ８ ９ 10 11 12 Total 1 15 23 41 1 13 55 53 55 102 72 117 548 Adjacent one year 2009 2010 ７ ８ ９ 10 11 12 １ ２ ３ ４ ５ ６ Total 55 53 55 102 72 117 131 120 121 100 31 99 1,056 Number of Volcanic eruption at Mt Sakurajima in a year

  5. Number of days of occurrencewind direction between 180゜to 200゜ (1999-2008)

  6. Magnified volcanic ash 5 Nov ’09 at the airport 1 ㎜ ; line width 0.1㎜

  7. Eruption 15:37 15:40 15:46 15:48 15:49 15:55 15:58 V A Advisory SIGMET WX office CAB V A Observation Report ATIS NOTAM AEIS Time lineInformation flow of volcanic activity( e.g. 27 May ’10 )

  8. Hight of the volcanic ash column Through Apr ’09 to Mar ‘10 Altitude reaching Number of occurrences

  9. Viewability of marking sign

  10. Number of aircrafts deviated from the volcanic ash Total 360 aircrafts (121 eruptions) Total 251 aircrafts (100 eruptions)

  11. RNAV R/W16 VOR/A Deviation from the ash when visibility more than 3,200m RNAV R/W16 Kagoshima Airport Ash flow Mt Sakurajima

  12. Kagoshima Airport 10,000ft+ Mt Sakurajima SID for R/W34

  13. 7-8,000ft SID for R/W16 Kagoshima Airport Mt Sakurajima

  14. Road sweeper collects ash Fire car wash ash away and settled

  15. Dust separator Main brush Type of road sweeper Recirculating air Tｙｐｅ ; Adapted at Kagoshima airport Broom Type ; Using in the Kagoshima city Vacuum Suction Type ; Most typical & last used

  16. Correcting to the manual Doc#9691 Term 2.3.2 is explained about Mt Sakurajima in Japan Sentence is････while the eruptions are often of an explosive type, accompanied by explosion earthquakes and atmospheric shock waves, the usually only last a few hours with columns reach in a maximum height of 3km. Comment is; climbing velocity of the column is 10 to 20m/s, so it can reach to 3,000m in a few minutes.

  17. Thank you for your attention

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