Steam group for all members of Orbiter-Forum.com

A group for anyone who is registered on Orbiter-Forum.com or who has played Orbiter.

A free and realistic space flight simulation program for the Windows PC.

-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.

Orbiter-Forum[www.orbiter-forum.com]