Sent_en: 2zh The purpose is simply to test the propulsion system that uses the pressure from solar light particles to move the ship outward from a starting orbit around the earth at 500 miles.
Sent_yy: 其目的仅仅是测试推进系统，该系统利用来自太阳光线粒子的压力将飞船从环绕地球500英里的起始轨道向外移动。