Sometimes the craft is heavier than air, and sometimes lighter.

有时飞行器比气重, 有时轻。

Planes and other flying machines are featured prominently in Miyazaki's works.

飞机和其他飞行器是宫崎骏作品的一大特色。

Flyer's battery only lasts about 20 minutes.

飞行器的电池只够支撑20分钟的飞行。

A test orbiter has returned to Earth after an eight-day trip around the moon.

一架测试飞行器在绕月进行八天的飞行后返回地球。

Elon Musk's Space X aims to send an unmanned aircraft to Mars by 2018.

Elon Musk的X划在2018年发射一个无人飞行器到火星。

It's a plane that would fly very close to the water making it more efficient.

这是一种能在近水面上行驶的飞行器，因此也有着更高的效率。

It's -- it's -- it's kin to the Wright Brothers with the first flying machine.

它是莱特兄弟第一架飞行器的亲戚。

The orbiter is still doing its job circling the moon.

轨道飞行器仍在绕月飞行。

It's a -- it's a kin to the Wright Brothers, with the first flying machine.

它是莱特兄弟第一架飞行器的亲戚。

Thank you to everybody for a -- a beautiful vehicle and a beautiful mission.

感谢每一位为这架超赞的飞行器和本次完美飞行付出努的人。

Counting its rotors, its lander, its work with the European Space Agency and its orbiters.

算上它的旋翼、着陆器、与欧洲航天局的合作以及它的轨道飞行器。

It's got a drone helicopter on board that's carrying a piece of human history.

上面有一架携带着（飞行器）历史的无人驾驶直升机。

This is VoloCity, an all-electric, manned, drone-like aircraft.

这是VoloCity，一架全电动、半人半自动驾驶的飞行器。

A flying saucer is a disc-shaped craft supposedly flown by aliens.

飞碟是据说是由外星人操纵的一种圆盘状飞行器。

This is the moment when it touched down.

这就是飞行器降落的时刻。

To fly an aircraft that's completely silent, makes no sound.

我们的飞行器一点声音也没有。

We created this room imagining his flying machines.

我们创造了这个房间，将其想象为他的飞行器。

That's when the first vehicle without a pilot flew.

第一架无人驾驶飞行器在那时起飞。

Getting on board, you are going into a spacious cabin.

登上飞行器后，可以看到舱内十分宽敞。

So far, it has only been studied by orbiters and satellites observing the moon.

到目前为止，只有轨道飞行器和观测月球的卫星对其从远处进行了研究。