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First helicopter flight on another planet takes off

机译:第一架直升机在另一个星球上飞行起飞

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摘要

NASA's Ingenuity helicopter has flown on Mars, making it the first vehicle to attempt powered flight on another world. "We've been talking so long about our Wright brothers moment on Mars, and here it is," said MiMi Aung at NASA's Jet Propulsion Laboratory in California, speaking from mission control after the flight on 19 April. Early images from NASA that were taken by the Perseverance rover show Ingenuity taking off on its short first test. The craft rose to around 3 metres, pivoted towards the rover and landed after about 30 seconds."To see it now finally happen on Mars, and happen exactly the way that we imagined it, is just a really incredible feeling," said Havard Grip, Ingenuity's chief pilot, during a later press conference. Video taken by the Perseverance rover shows a smooth take-off and landing that looked almost exactly the same as the craft did during testing, said Grip.
机译:美国宇航局的聪明精神直升机飞过火星,这使得它是第一辆车在另一个世界上尝试动力飞行的车辆。 “我们一直在谈论我们的赖特兄弟时刻在火星上,在这里,”美国宇航局在加利福尼亚州Nasa的喷气式推进实验室中的Mimi Aung说,在4月19日航班后从任务控制发表讲话。 来自NASA的早期图像被毅力流动站拍摄的聪明才智在短暂的第一次测试中取出。 该工艺升至3米左右,朝向流浪者枢转并在大约30秒后降落。“现在看它终于发生在火星上,并完全这样的方式发生了我们想象的方式,这只是一种非常令人难以置信的感觉,”哈瓦格抓地力 ingenity的首席飞行员,在后来的新闻发布会上。 悬垂式漫游者拍摄的视频显示出一个平稳的起飞和着陆,看起来几乎与手工在测试期间表现完全相同,所说的抓地力。

著录项

  • 来源
    《New scientist》 |2021年第3331期|13-13|共1页
  • 作者

    Leah Crane; Matthew Sparkes;

  • 作者单位
  • 收录信息 美国《科学引文索引》(SCI);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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