为了营造外太空的微重力状态，飞机从佛罗里达州北部起飞后，在墨西哥湾上空完成了一连串抛物线动作。

To recreate outer-space conditions of micro-gravity, the plane performed 6 parabolic flight 7 maneuvers over the Gulf of Mexico after 8 taking off from north Florida.

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该干的“2”，并不去了第一次，然后再以正确的，但随即开始起飞，在对角线方向。

The stem of the "2" does not go up first and then to the right, but immediately starts-off in a diagonal direction.

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还有个虽然不是很直接但是比较便宜的方法就是在夏至左右，在北极圈起飞，花一个晚上看太阳从地平线升起。

For a cheaper, albeit not quite as direct method, rise above the Arctic circle around the summer solstice and spend a night and see the sun above the horizon circle.

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