​ເມືອງ​ຈະ​ຫຼວດ ຊ່ວຍ​ອົງ​ການ​ນາ​ຊາ​ແບບ​ໃດ ເພື່ອ​ເດີນ​ທາງ ໄປ​ຍັງ​ດວງ​ເດືອນ

In the race to the moon in the 1960s, the development of the large rockets that could thrust the spacecraft beyond Earth’s atmosphere became a critical element in the success of the Apollo program. The place where the Saturn V rocket was developed -- Huntsville, Alabama – is today