So this essentially is a test flight.

这基本上是一次试飞。

Its first test flight was in 2017.

其首次试飞于 2017 年进行。

That's why we're doing this test flight.

所以我们要进行试飞。

Dutch engineers recently gave this design a test flight.

荷兰工程师最近对这种设计进行了试飞。

The company declared the event a successful test flight.

该公司宣布这次试飞圆满成功。

Kind of a bit of test flight, like that.

现在他们正在试飞。

The first test flight had been planned for this year.

首次试飞本来计划于今年进行。

No astronauts were on board for the test flight.

没有宇航员登舰参与这次试飞。

The test flight took place Monday and lasted about an hour.

试飞于周一进行，持续了大约一个小时。

Boom plans to begin test flights of the XB-1 next year.

Boom公司计划明年开始XB-1飞机的试飞。

CEO Gregory Davis says the test flight helps validate their technology.

首席执行官格雷戈里·戴维斯表示，试飞有助于验证他们的技术。

There will be no astronauts on the spacecraft during the test flight.

在试飞期间，飞船上将不会有宇航员。

Artemis I is currently scheduled for an uncrewed test flight on November 14th.

阿耳特弥斯1号目前计划在11月14日进行无人试飞。

The company CEO says some of its test flights turned out to be, quote, violent.

该公司首席执行官表示，一些试飞结果是，引用，暴力。

California, the Virgin Galactic Spaceship 2 broke up in a test flight Friday.

这艘维珍银河2号飞船大约是在距地面45000英尺的高空发生坠毁。

But then something happened, and that's why this test flight was also a failure.

但接着发生了一些故障，这也是为什么这次测试飞行也是失败的原因。

Virgin Galactic recently completed its third test flight into space with a crew.

维珍银河公司最近完成了第三次载人航天的试飞。

So the upcoming Crew Dragon test flight will be watched by space stakeholders around the world.

所以接下来的龙飞船的首飞受到全球各地与空间站有关各方的关注。

But for the test flight, no landings of the rocket or spacecraft were planned.

但是这次试飞的火箭与飞船都没有计划着陆。

The A380 made its first test flight in 2005 and began carrying passengers two years later.

A380客机于2005年首次试飞，两年后开始搭载乘客。