You can see the bay in action and detail here:
The docking bay is designed to be added to a station or ship by docking (modular construction). It is designed to stack with other modules of the same type. Each docking bay holds a 5x4x4 entity and is best for drones and escape pods.
The docking bay is designed to be added to a station or ship by docking (modular construction). It is designed to stack with other modules of the same type. Each docking bay holds a 5x4x4 entity and is best for drones and escape pods.