Space exploration. This sounds so familiar in these days. This is because of increasing literacy among people as well as increasing effort of enthusiastic centi-billionaire personality disguised as Elon musk, Jeff Bezos,etc. No doubt what human has accomplished in the field of astronomy was mainly because of state funded government organizations like NASA, ISRO, some European and Asian space organizations. This field of astronomy or sending rockets into the space, in particular, requires lot and lots of labour, capital and human capital. So thinking about some individuals or private companies to send rockets into the space sound queer. It says " The fastest way of becoming a millionaire is to invest in a rocket launch when you have billion." Really considering the hurdles in rocket science and in launching even a single rocket requires a great deal of intridrey, precision, and compassion nevertheless many rocket launch proves to be fail either due to some kinds of technical glitch or delay in stage separation. If one rocket fail, then it cost a big fortune. These were the reasons behind why many private rocket company came, established, tried but failed to achieve their goal. Thus most of, in particular, all rocket launch or development or accomplishment gained by state funded government space organizations. But this have to change.