Winston Chung's website that gathers accurate technical information about space travel and spaceflight. An extremely useful website for science fiction authors who want to be technically and scientifically accurate.
Contains technical information on real spacecraft and space programs. Many designs never left the drawing board allowing the visitor to explore many historical "what-ifs."
Hyper-Realistic and FREE space flight simulator. I would not feel like I knew as much about orbital mechanics and interplanetary travel without this program. It really allows the user to "get a feel" for interplanetary navigation and piloting.
