拉加里·哈桑·切萊比

拉加里·哈桑·切萊比
拉加里·哈桑·切萊比
	17世紀描繪拉加里·哈桑·切萊比火箭飛行的版畫
國籍	奧斯曼帝國
職業	工程師
知名於	火箭載人飛行
親屬	赫扎芬·艾哈邁德·切萊比（兄弟）

拉加里·哈桑·切萊比（土耳其語：Lagâri Hasan Çelebi）是一名鄂圖曼帝國的飛行員，根據與其生活在同時代的旅行家愛維亞·瑟勒比所撰寫的著作中，記錄了拉加里成功地完成搭乘火箭飛行之壯舉。

歷史記載

愛維亞·瑟勒比於他的作品旅行之書（英語：Seyahatnâme）中提到，1633年，拉加里·哈桑·切萊比自伊斯坦堡托普卡匹皇宮下方的薩拉基里奧角，登上一座裝有7支飛行翼的火箭，並在50奧克（英語：Oka (mass)）（140磅）火藥的幫助下成功飛上天空，據說這次飛行是為了慶祝蘇丹穆拉德四世女兒出生而舉辦的活動。愛維亞·瑟勒比生動的描述道，拉加里於發射前大聲宣佈：「我的蘇丹啊！我即拜訪真主，這是件多麼有福的事啊！」在他搭乘火箭升空後，拉加里安然降落於海中，並順利游泳上岸，之後他開玩笑地向穆拉德四世說到：「我的蘇丹！代真主向您致以親切的問候！」穆拉德四世為此賜給了拉加里許多銀幣以及一階奧斯曼帝國軍隊中西帕希騎兵的軍銜作為他的獎賞^[1]^[2]。

除了拉加里火箭飛行的軼事外，愛維亞·瑟勒比另提及拉加里的兄弟赫扎芬·艾哈邁德·切萊比於此前一年乘坐無動力滑翔機（英語：Glider (aircraft)）飛越博斯普魯斯海峽的事蹟。

大眾文化

1996年發行的電影我雙翼下的伊斯坦堡（英語：Istanbul Beneath My Wings）講述了拉加里·哈桑·切萊比與赫扎芬·艾哈邁德·切萊比兄弟兩人的飛行故事，以及鄂圖曼帝國於17世紀初的社會百態。

2009年11月11日，電視節目流言終結者在「墜車大爆炸」一集中進行實驗希望能驗證這則傳說。但是，實驗小組指出，愛維亞·瑟勒比並未完整記錄下拉加里·哈桑·切萊比確切的火箭設計樣式，且認為對一名身處17世紀而手邊沒有任何現代鋼合金與焊接技術的人來說，要安全的飛行甚至是平安降落着陸是一件「極度困難」達成的目標^[3]，而在節目中，儘管實驗小組重新構想並設計的火箭成功升空，但火箭最終仍於飛行中起火燃燒以失敗收場^[3]。

參考來源

^ Winter, Frank H. (1992). "Who First Flew in a Rocket?", Journal of the British Interplanetary Society 45 (July 1992), p. 275-80
^ Harding, John, Flying's strangest moments: extraordinary but true stories from over one thousand years of aviation history. Also Ethan is Mega small, Robson Publishing: 5, 2006, ISBN 1-86105-934-5
^ ^3.0 ^3.1 [[MythBusters (2009 season)#ep130|Crash and Burn]]. MythBusters. 第7季. 第17集. Transcript. 事件發生在 00:05:35, 00:42:54, and 00:43:11. 11 November 2009 [31 December 2013]. Discovery Channel. （原始內容存檔於2021-03-08）. So, unfortunately with myths of this kind, there's no one single version of the story, which means that there's no one definitive rocket design for us to build. ... First of all, the 140 pounds of black powder that he's supposed to have used as his propellant would have been extremely dangerous to handle, not to mention containing all of that explosive force and converting it to thrust would have been extremely difficult. ... And second, the materials that we have available today, all the modern steel alloys, and all the fabrication techniques, like welding — he didn't have any of that. 網址－維基內鏈衝突 (幫助)

[1] Winter, Frank H. (1992). "Who First Flew in a Rocket?", Journal of the British Interplanetary Society 45 (July 1992), p. 275-80

[2] Harding, John, Flying's strangest moments: extraordinary but true stories from over one thousand years of aviation history. Also Ethan is Mega small, Robson Publishing: 5, 2006, ISBN 1-86105-934-5

[MythBustersCrashAndBurn-3] 3.0 ^3.1 [[MythBusters (2009 season)#ep130|Crash and Burn]]. MythBusters. 第7季. 第17集. Transcript. 事件發生在 00:05:35, 00:42:54, and 00:43:11. 11 November 2009 [31 December 2013]. Discovery Channel. （原始內容存檔於2021-03-08）. So, unfortunately with myths of this kind, there's no one single version of the story, which means that there's no one definitive rocket design for us to build. ... First of all, the 140 pounds of black powder that he's supposed to have used as his propellant would have been extremely dangerous to handle, not to mention containing all of that explosive force and converting it to thrust would have been extremely difficult. ... And second, the materials that we have available today, all the modern steel alloys, and all the fabrication techniques, like welding — he didn't have any of that. 網址－維基內鏈衝突 (幫助)

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拉加里·哈桑·切萊比

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歷史記載

大眾文化

相關條目

參考來源