Jet boat with engine-balance system

Details Jet boat with engine-balance system Jet boat with engine-balance system

2009-11-12

2011-11-29

Avila, Stephen (Department: 3617)

Marine propulsion

Jet drive

Direction control for fluid jet

C114S151000

Reexamination Certificate

active

08066538

ABSTRACT:
A jet boat comprising an engine-balance system, the engine-balance system comprising a first impeller and a second impeller, wherein water can be driven out of the first impeller for forward motion and water can be selectively driven out of the second impeller, regulated by a balance detecting device, wherein water from the second impeller can provide balance to the jet boat.

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