The Drayman is a heavy Merchant Ship. It has bad acceleration and maneuverability, but also has 10 jump fuel and by far the largest cargo space of all ships, more than 5 times as much as the runner up (Ulysses).
General Strategy Edit
After buying and equipping a Drayman make sure to retain enough cash to actually fill its vast belly. You will now receive Drayman-sized missions from the Merchants Guild, it would be frustrating having to reject most of them because you can't afford the required cargo. Wait with buying the Cargo Expansion until you can make use of it.
Where to Buy this ShipEdit
For 1.2M available at these shipyards: