Euthatank

A euthatank is a meditank which is built solely for the purpose of euthanasia. They are on all mediships and in all on-planet medical facilities. They are shaped like a cylinder, with a glass-like lid. Once a being is put in and the lid has been closed, the euthatank will activate and fill with euthagas which will kill the occupant slowly but painlessly, so as to allow the occupant to exchange goodbyes with loved ones.