single reactor

anyone know if its of any use anymore? all wiki says is something about a hanger part, but i thought those were all gone now. i looted it off of a nec or formidon last night, and it cant be put on auc, so no history.
just wondering, thanks

It's one of the old hangar parts indeed, have no use nowadays so are either tt food or collectors items, but they drop too often for the latter.