33. イギリス Fatal事故減少 (2008 – 2015)
33
• Four of the last 8 years have been free from fatal accidents(直近8年中4年はFATAL事故無し). The 10
fatalities in those 8 years(直近8年で10件) include two in the Tutor that collided with a glider in
2009. A total of 10 is a dramatic reduction from the 8-year average of 41 fatalities between 1976 and
2007 (chart 5)(直近8年10件は1976-2007年で平均41件だったのと比べると劇的な削減. Part of the
recent decline stems from no fatalities instructing(教育中のFATAL無し), or in TMGs or tugs. The
largest contributions to this reduction are fewer winch accidents and more successful bailing out
after a collision(ウインチ曳航とベイルアウトに成功することが削減に貢献). Stall/spin accidents
account for 5 of the 10 fatalities since 2008 (chart 6).(ストール・スピン事故が残っている)
https://members.gliding.co.uk/library/safety/2016-accident-review/
66. 高度と Mc値、速度選択
(STF:Speed To Fly)
66
2000m
1600m
1100m
600m
100m
MSL
STF > Mc
Accept Thermal > Mc
STF = Mc
Accept Thermal = Mc
STF < Mc
Accept Thermal < Mc
この高度域は使わない