Yesterday Rocket Labs successfully launched their Electron rocket into orbit carrying test satellites. The Electron is small cheap rocket which uses a 3D Printed engine, Electrically driven pumps and composite fuel tanks. All features which are new to orbital launch vehicles. | Why The Electron Rocket May Be Cheapest Way To Get To Space | Scott Manley | January 21, 2018
Fools and their investment cash are soon parted!
Very cool.