essarin Edgar L Feige úr University of Wisconsin í Madison, hevur skotið upp. APT stendur fyri Automated Payment Transaction. Skipanin gongur stutt og greitt út uppá, at betalari og móttakari av einari
computer operated control technology, which implies that all operations on the drill floor are fully automated. The drillship has a high deck load capacity and can store up to 2,500 meters of riser and 10,000