在21世纪已经过去的这十几年中,个人搭乘飞行器上太空已经不算新鲜事了,只是价格有点儿贵。几个搭乘俄罗斯航天器进入太空的富翁支付的“旅游费”大约是几千万美元,这样的价格对于普通大众来说可谓天文数字,只有眼馋的份儿。太空时代肯定会进入平民游太空的阶段,已经有一些欧美商业公司进入到载人航天领域,向着商业化太空 In the past decade or so that has passed in the 21st century, it is not new for individuals to fly in space on the aircraft, but the price is a bit expensive. The “travel cost” paid by several wealthy people who fly into space with Russian spacecraft is about tens of millions of dollars, and the price is only astronomical as the astronomical figure for the general public. Space age will certainly enter the stage of civilians to travel in space, there are already some European and American commercial companies into the field of manned space toward the commercial space