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Olympics版 - 巴西人说是他们发明的飞机
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棒子到哪都不受待见赢陈一冰的那个有点不符合物理原理吧
相关话题的讨论汇总
话题: bis话题: santos话题: wright话题: flyer话题: dumont
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1 (共1页)
a*****0
发帖数: 6788
1
直接在开幕式里演了。 这个的争论到底怎么回事。 米国人咋说。
M*******n
发帖数: 10087
2
我也觉得这是最逗的,不知道nbc怎么解说的?
a****n
发帖数: 3082
3
莱特兄弟1903年,他们的1906年,不知道谁先

【在 a*****0 的大作中提到】
: 直接在开幕式里演了。 这个的争论到底怎么回事。 米国人咋说。
F*********u
发帖数: 12190
4
Some people contend that the 14-bis rather than Wright Flyer was the first
true airplane.[13] For takeoff the 1903 Wright Flyer used a launch rail and
a wheeled dolly which was left on the ground; the airplane landed on skids.
After 1903 the Wrights used a catapult to assist most takeoffs of their 1904
and 1905 airplanes. The Santos-Dumont 14-bis did not use a catapult and ran
on wheels located at the back of the aircraft, with a skid under the front
of the fuselage.
The Fédération Aéronautique Internationale (F.A.I) ("International
Federation of Aeronautics"), founded in France in 1905 to "regulate the
sport of flying" and to keep track of aviation records and other
aeronautical activities, stated among its rules that an aircraft should be
able to take off under its own power in order to qualify for a record.
Brazilians therefore believe the 14-bis was the first airplane and Santos-
Dumont is revered as Father of Aviation in the country. Written and
photographic documentation by the Wrights authenticated by historians shows
that the 1903 Wright Flyer accomplished takeoffs in a strong headwind
without a catapult and made controlled and sustained flight nearly three
years before Santos Dumont made his first takeoff[citation needed].Official
records and motion picture footage show that the 14-bis achieved unaided
takeoff on wheels.[citation needed]

【在 a****n 的大作中提到】
: 莱特兄弟1903年,他们的1906年,不知道谁先
1 (共1页)
进入Olympics版参与讨论
相关主题
赢陈一冰的那个有点不符合物理原理吧matthew mcconaughey在观众席上,电视镜头给了好几秒
冯喆的双杠动作太牛了Second chance for U.S. women’s 4x100m after botched exchange
巴西人说的葡萄牙语吗?巴西人连男排都输了?
总算干掉西班牙了棒子到哪都不受待见
体操中心也够不要脸的,把责任推给小孩子吊环王陈一冰银牌遗憾谢幕
女排中古郁闷球评巴西人夺冠以后嘘声四起啊
有啥巴西啤酒牌子推荐吗?这全世界除了裁判,没人认为那个巴西人会得金牌吧?
世界各国选手嗑药被查人数统计(ZZ)巴西人的水平十字比陈一冰强不少
相关话题的讨论汇总
话题: bis话题: santos话题: wright话题: flyer话题: dumont