Aluminum Rocket Vessel (Space tech)

Aluminum Rocket Vessel or ARV is a space tech. To research it, you need 1.000.000.000 GC and Aluminum. It is unlocked after you researched both DARVs and OARVs. Later, they are replaced by SPLASHes. To build them, you need 750.000 GC. They function like DARVs and OARVs.
 * For the type see ARV (Type), and for more see ARV