Just " Neptune" into a distance spacecraft range.

想象自己乘坐遥远的海王星航空器。

And if all goes to plan, the flight will be mostly automated.

如果一切按计划进行，航空器在大多数时间是自主飞行的。

So for practical reasons spacecraft can only be sent to Mars every 26 months.

现实面的问题，航空器到火星需要26个月。

Wally Funk, who is now 82, will join Jeff Bazos aboard his Blue Origin flight.

现年82岁的沃利·冯克将与杰夫·贝佐斯一起搭乘蓝色起源航空器进行太空之旅。

The U.S.'s space agency has achieved the first flight by an aircraft on another planet.

美国航天局已经实现了航空器在另一个星球上的首次飞行。

Rockets were powering aircraft at higher and higher speeds.

火箭推动着航空器速度越来越快。

Just like you were flying an aircraft.

就像开航空器。

China encourages the development of eVTOLs as part of its plan for sustainable aviation.

中国鼓励发展无人驾驶电动垂直起降航空器，作为其可持续航空计划的一部分。

And with this, we can get a better understanding of the air flow around the wings of a hummingbird, but we can also learn more from pre-existing NASA aircraft datasets.

有了这个，们就能更好地鸟翅膀周围的气流，但是们也可以从之前美国航空航天总局的航空器数据组中了更多。

The reset air craft which was already the comet known as 67P will release a robotic lander in the hope of learning more about the origins of the solar system.

登陆67P彗星的航空器将释放出机器人探测器，希望更详细地了太阳系的起源。

The reception committee was needed because the craft, which weighs less than 75kg, lacks an undercarriage -or, indeed, anything else that would add unnecessary weight.

由于这架重量不足75公斤的航空器没有着陆装置，因此需要接待委员会的介入—确实，任何其他装置都会给这架无人机增加不必要的重量。

Kepler's engineers came up with an ingenious fix, relying on the radiation pressure exerted by sunlight to re-steady the craft.

开普勒的工程师想出了一个独创性的修补方法，依靠太阳外露的辐射压力重新稳定航空器。

We are blasting off with a couple space stories this December 7th and we're glad to have you aboard.

很高兴大家和们一起关注几件即将发生在12月7日的有关航空器的事。

If the upcoming flight is successful, " Crew Dragon" will become the first commercially built ship to ever carry humans to the International Space Station.

若将来的飞行任务成功，Crew Dragon号将成为第一艘商建的把人类送入国际空间站的航空器。

The X-15 had enough energy to zoom to altitudes above the atmosphere.

X-15 拥有足够多的能量推动航空器到穿越大气层的速度。

The eVTOL, measuring 1.93 meters in height and 5.73 meters in width, has a maximum takeoff weight of 620 kilograms, which can carry two passengers with luggage.

这个航空器高度为 1.93 米，宽度为 5.73 米，最大起飞重量为 620 公斤，可携带两名乘客和行李。

The electrification of aviation has often been written off as a pipe dream, with batteries presumed too heavy a substitute for hydrocarbon fuel in an airborne vehicle.

航空电气化常常被视作空想，因为人们认为电池作为航空器中碳氢燃料的替代品太重了。

Today, we'll meet the huge hybrid air vehicles that will change all our perceptions about flying.

今天，们将见到那些巨大的混合航空器，它们将会改变们对飞行的所有认知。