S. commercial firms build spaceships capable of carrying humans, America plans to pay Russia to ferry U. S. astronauts to space on board Soyuz spacecraft.
The A380 began commercial flights in 2007 carrying around 500 people.
A380从2007年开始商业飞行，一趟大约能运送500名乘客。
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Last year, SpaceX became the first commercial aerospace company to successfully launch, place into orbit and retrieve a spacecraft -- the Falcon 9, carrying an unmanned capsule called the Dragon.