Is it possible for a "home made" rocket to launch an object into a stable orbit assuming a person has calculated the right trajectory?

  • $\begingroup$ Charles Pooley had the idea of microlauchers, really miniature spacecrafts launched with crude rockets within a bachelor's household budget. A video presentation And one of the reviews It didn't happen so I don't know if it is doable. $\endgroup$
    – LocalFluff
    Commented Jan 7, 2017 at 12:21