[問題] QNH與機場高度
各位大大好
小弟新手想問一個問題
節錄一段自
http://wiki.flightgear.org/Altitude
他說:
If QNH is not available but the elevation of the departing airfield is known,
set the altimeter to it instead. The resulting QNH is the correct one.
我想說既然都可以直接把高度計設成機場高度
那為什麼起飛前不要查圖表就好?
圖表上的機場高度應該是很準的吧?
再說機場給的QNH也是他們用算的
稍微查詢一下應該沒OP
謝謝各位
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