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28 ott 2020 · The two planes fly towards Lhotse and Everest at 32,000 feet. 1933. Originally the idea for a flight expedition over Mount Everest was proposed in 1918 by a British mountaineering physiologist, Alexander Kellas in his journal “The Possibility of Aerial Reconnaissance in the Himalaya.”. As a skilled mountaineer and expert in physiology ...
亞歷山大·米歇爾·凱拉斯（Alexander Mitchell Kellas，1868年6月21日—1921年6月5日）是一位英國 化學家、探險家和登山家，以高海拔生理學研究而聞名。 生平. 亞歷山大·米歇爾·凱拉斯出生於蘇格蘭阿伯丁 。1892年，凱拉斯獲得倫敦大學化學學位。
18 mag 2021 · Il 18 maggio 1921 quattro alpinisti (Harold Raeburn, Alexander Kellas, George Mallory e Guy Bullock) e quattro scienziati (il naturalista e medico Sandy Wollaston, il geologo Alexander Heron e i cartografi Henry Morshead ed Edward Wheeler), guidati dal capo spedizione, il colonnello Charles Howard-Bury, lasciarono Darjeeling, per quella che sarebbe passata alla Storia come la prima spedizione ...
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1 gen 2004 · By the time of his death, it is extremely likely that Kellas had spent more time above 6000 m than anyone on Earth, undertaking no fewer than eight Himalayan expeditions between 1907 and 1921. This article revisits and examines in some detail the most ambitious high altitude physiological field study undertaken through the second decade of the 20th century, A. M. Kellas and Henry T. Morshead's ...
亚历山大·米歇尔·凯拉斯（Alexander Mitchell Kellas，1868年6月21日—1921年6月5日）是一位英国 化学家、探险家和登山家，以高海拔生理学研究而闻名。 生平 [编辑] 亚历山大·米歇尔·凯拉斯出生于苏格兰阿伯丁 。1892年，凯拉斯获得伦敦大学化学学位。
1 feb 2004 · Alexander M. Kellas (1868-1921) was a British physiologist who made pioneering contributions to the exploration of Everest and to the early physiology of extreme altitudes, but his physiological ...
