I'm watching this National Geographic special about a movable sea going launch platform. This is a win for both shipping AND real space modelers alike. 2 Ships. One a Oil rig like platform and the other a Ro-Ro like ship. The idea is to launch satellites at the equator. Also the since the rocket is shot already at that point the satellite can maintain more on board fuel to stay in orbit longer. Sea Launch Home Page This would be an amazing card model.