VSS Unity then uses rocket power to fly to the edge of Earth's atmosphere.

然后VSS Unity使用火箭动力飞到地球大气层的边缘。

The half billion dollar rocket power craft could sit six passengers, but during this test flight, only two pilots were on board.

这艘价值5亿美元的火箭可以乘坐6人，但是在试飞过程中只有2名飞行员。

China will take six manned space flights in 2022 to complete the building of its space station and see the maiden flight of Long March-6A, the country's first carrier rocket powered by a solid and liquid engine.

2022年，中国将进行六次载人航天飞行，以完成其空间站的建设，并见长征六号甲新型固液体混合运载火箭的首飞任务。