Space drones are similar to the drones found on planets in that they are unmanned flying devices. Drones do not take damage to individual blocks and have no core. It should be noted that the Space Drone's weapons fire far more rapidly than player-made variants, but appear to be far less powerful.
Space Drone (Plasma)
The plasma drone is armed with a single Plasma Cannon on the underside of the vessel.
Space Drone (Laser)
The laser drone is armed with a single Laser Cannon on the underside of the vessel.