马忽悠的专家原来不会计算飞行器轨道 amigo2018-02-12 15:58:50

https://www.space.com/39652-starman-not-going-to-asteroid-belt.html

McDowell explained that the error apparently arose when someone at SpaceX used an orbital parameter called C3 — a measure of the velocity needed to escape Earth's gravity — to determine the shape of the Roadster's orbit "and goofed while doing it."

"For selling the rocket to customers, C3 is what you care about, [and] the actual orbit around the sun is not relevant," McDowell said, "so they weren't careful about calculating it."

按照约拿孙的说法，马的科学家用了第二宇宙速度去计算绕太阳运行的轨道，所以计算错误，实际上假人还真是往火星飞。
那么问题来了，飞行轨道算错了，飞行控制是按什么计算的？用错误的方式计算出来的飞行轨道，恰好飞对了位置？

还有比这个更搞笑的吗？

约拿孙类似于本坛的一些高级黑，呵呵

老美这次洗地，真要搓出血来了。