Reviews

• Scratch Dark Matter Driftship By Geof Givens

  ( Contributed - by Geof Givens - 08/28/05) Brief: This is a transgalactic driftship employing unique dual dark matter ramjets for high-speed travel to the edges of the charted universe. The ship carries a scientific crew of up to 74 humans. Its primary mission is exploration and astrobiologic sample collection. This is my first scratch rocket. It is a single stage, minimum diameter ...