Type di in console. Point your crosshair at the ship. Get the ship Id number. Type do:ac:####### in chat. Type di in console again so the window goes away. Sv’s and hv’s are bad choices for an alien core tho FYI, they tend to get blown up very quickly. Bases and cv’s use a lot more fuel and are a lot tougher to protect it. Make sure you save a repair template and when it gets blown up you can restore it if you can get 1 piece back tho