A DIY-rocket club’s risky dream of launching a human to the edge of space. In private spaceflight, there are fewer rules. ... since the last big test launch of a smaller rocket in 2018.

Rocket amateurs around the world do build solid propellant rockets with sizes up to about 10 kg propellant. In rare cases, larger. But nobody even imagine casting propellant grains by the ton.

DIY Space Rocket Blasts Off To Success. 1:28 pm June 4, 2011 By Geeky Gadgets. ... not surprising if one knows how big a challenge it is to build a viable rocket capable of reaching great distances.

This rocket stove took Muhammet Sel a few hours to build, but it'll bring water to a boil in less than 10 minutes! Learn how to build woodburning cookstoves for your campsite, homestead, or ...

For Big Space, reality bites. But for little space, for the private startups, the garage rocketeers and the tycoons itching to burn their billions in rocket exhaustin other words, the attendees of ...