The plane is 107 feet from nose to tail-as big as a commercial jet seating 100 passengers, but with computers and instrument bays occupying most of the interior space and only a few Windows.

这架飞机从机头到机尾，全长107英尺，大小相当于一个可乘坐100名乘客的商业客机，但计算机和仪表舱占据了绝大部分内部空间，只有几个窗口。

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There is no doubt about Jake: He is a man of logic. He is not an overly emotional guy, and the passengers who fly on his commercial plane rides can thank God for that.

毫无疑问，杰克是个依照逻辑办事的人，不是个感情过于强烈的家伙，搭乘他驾驶的商务飞机的乘客可以为此感谢上帝。

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You'll also have to be able to create a safe and enjoyable commercial suborbital space flight experience for your passengers.

还要能够为乘客创造出安全和愉快的亚轨道商业飞行体验。

youdao

And according to the International Air Transport Association, an airline trade organization, there were 2.84 billion commercial passengers last year, which would roughly mean your average odds of dying on a commercial flight were roughly one in 7.6 million in 2011.

BBC: What is the safest mode of travel?

The FAA has not made any specific statements on medical requirements for commercial space passengers, the BMJ authors noted.

FORBES: Doc, Am I Fit To Fly Into Space?

When he traveled on commercial aircraft, fellow passengers would ask questions, seek autographs, exchange memories.

CNN: Brought up to be a good man