The 30-year shuttleera will end in July with the flight of Atlantis.
而长达30年的航天飞机时代也将在7月以亚特兰蒂斯号的飞行结尾。
2
Designed primarily to haul cargo, the Ares V booster is NASA's supply truck for the post-shuttleera.
战神V助推器设计目的主要是长途货运,它是美国宇航局的后航天飞机时代的供给车。
3
They've been kept running by a crack team at Kennedy space Center, allowing the old machines to keep on trucking all the way through the space shuttleera.