Seeing the recent excellent landing by US Air  in The Hudson River, brought attention to this bit of history starring Pan Am. Both incidents had many unaccountable ‘miracles’  in their favor. Only by the ‘Grace of GOD’ are these explained.  http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2009/01/24/MN7L15E4IC.DTL&hw=pan+am+943&sn=001&sc=1000