Nova Marine Exploration, Inc.

Other

Nova Ray, Inc.

Marc Geriene

Krist Geriene

Methods and apparatus for hull attachment for submersible vehicles are disclosed. In one embodiment, a submersible apparatus includes a hull having an elongated channel, a sliding member moveably disposed in the channel, and a mounting assembly attached to the sliding member. The mounting assembly includes an engagement member selectively engageable between a first position wherein the mounting assembly is moveable along the channel, and a second position wherein the mounting assembly is secured in a fixed position along the channel. The apparatus advantageously permits a wide variety of equipment or devices (e.g. tow point assemblies, wing assemblies, tail assemblies, propulsion units, illumination devices, imaging devices, instrumentation, sensors, etc.) to be adjustably attached to the hull, and provides improved adjustability, maintainability, integrity, reliability, and overall improved mission performance.

Methods and apparatus for hull attachment for submersible vehicles

Arcuate-winged submersible vehicle

Arcuate-winged submersible vehicles having improved hydrodynamic stability and maneuverability for use in, for example, underwater payload delivery and data acquisition. In one embodiment, a submersible vehicle includes a body having a pair of outwardly projecting at least partially arcuate wings, an adjustably positionable wing steering flap hingeably attached to each wing, at least one wing flap actuator coupled to the hull and to the wing steering flaps to controllably adjust the position of the wing steering flaps, an adjustably positionable hingeable tail steering flap attached to the hull, and at least one tail flap actuator coupled to the hull and to the tail steering flap to controllably adjust the position of the tail steering flap. The arcuate wings provide improved stability and maneuverability characteristics of the vehicle. In alternate embodiments, a vehicle may include arcuate wings having a swept leading edge or a swept trailing edge, or both. In another embodiment, a vehicle has a tow assembly attached to the hull and coupleable with a tow cable for towing the vehicle behind a surface vessel or for launching and recovery of the vehicle. In yet another embodiment, a vehicle includes a propulsion unit attached to the hull for propelling the vehicle through a fluid medium. Alternately, a vehicle has a control unit operatively coupled to at least one actuator, the control unit providing a control signal to actuate the actuator to adjust a position of at least one of the wing steering flaps or the tail steering flap.

Growing community of inventors

Kenmore, WA, United States of America

Marc Geriene