Launchpad

A launchpad allows large Landers carrying colonists and heavy machinery to land safely and with pinpoint accuracy. It is required before any of the large rockets can be launched from Earth. A launchpad must be connected to a hall, and includes a docking port that connects to the lander, so that colonists need not bother to go outside. Only one launchpad can be constructed in a colony.
 * Cost: 6 supplies
 * Requires: 1 kWh
 * Footprint: 8x8