莱特兄弟是美国的自行车设计师,20世纪最初几年间,他们用自己制造的滑翔机进行了上千次滑翔试验,在土木工程师O·杳纽特的帮助下,于1903年设计和制造了“飞行者”Ⅰ号飞机,12月17日,在北卡罗莱纳州基蒂·霍克小镇的沙滩上,驾驶该机飞行了4次,第4次飞行距离260米,留空时间59秒,外创了人类动人飞行的新纪元。一、准备 1902年的滑翔机飞行表演说明威尔伯·莱特和奥维尔·莱特两兄弟用于保持 The Wright brothers, American bicycle designers, used thousands of gliding tests with their own glider during the first few decades of the 20th century. With the help of civil engineer O. Newt, they designed and built the “ Flight 1, ”flown four times on the sandy beach of Kitty Hawk, North Carolina on December 17, flying for the fourth time at a distance of 260 meters and a gap of 59 Second, creating a new era of human-friendly flight. I. Preparing for the 1902 glider flight shows that Wilbur Wright and Orwell Wright brothers used to keep