Orbiter

Fed up with space games that insult your intelligence and violate every law of physics? Orbiter is a simulator that gives you an idea what space flight really feels like - today and in the not so distant future. And best of all: you can download it for free!- Launch the Space Shuttle from Kennedy Space Center and rendezvous with the International Space Station.- Recreate historic flights with addon spacecraft packages: Mercury, Gemini, Apollo, Vostok and more.- Plan interplanetary slingshots and tour the solar system with futuristic space craft.- Design your own rockets, or download addons created by other users.- Learn about the concepts of space flight and orbital Mechanics by playing and experimenting.