Freighter

A Freighter is a Class II Starship that carries cargo through the spacelanes of the Federation.

There are nine sub-classifications of Freighters:
 * Heavy Transport/Tug
 * Transport/Tug
 * Light Transport/Tug
 * Transport/Freighter
 * Bulk Cargo Carrier
 * Armored Freighter
 * Freighter
 * Light Freighter
 * Cargo Drone