He gave the craft more wing, more power.

他给了飞船更多的翅膀，更多的力量。

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。

In the winter of 1903, they were finally prepared to take to the air in an engine powered craft.

1903 年冬天，他们终于准备好乘坐发动机动力飞行器升空。