MED VATTENSTRAOLE FUNGERANDE DRIVANORDNING FOER VATTENFARKOSTER

摘要

A water-jet drive mechanism for driving of watercraft and including an elbow located in the hull of the watercraft and containing a pump or the like by which water is sucked in at the bottom of the watercraft through a suction passage and is ejected downwardly through an ejector passage. A gas is supplied to the water jet at the ejector passage.