1978 – ORCA I ROV – Saab-Scania (Swedish)

ORCA 1 (Oceaneering Remote-Controlled Arms) DEPTH: 2,300' DIMENSIONS (LxWxH): 11.5' x 6.6' x 6.6' WEIGHT: 6,000 lbs SPEED: (Max Surface) NA (Max Current) NA STRUCTURE: Rectangular, open metal framework encloses and supports all components. Syntactic foam blocks mounted on top of frame. PROPULSION: Seven 6KW hydraulic thrusters provide maneuvering in all translational and rotational directions. …

1974 – SNURRE ROV – (Norwegian)

SNURRE I, built by Myrens Verksted A/S and the Continental Shelf Institute (IKU), Norway, has four electro-hydraulically powered thrusters and is fitted with one manipulator. It has hydraulic reserves for one more manipulator or other tools. SNURRE I had been in operation since 1974 and has been used for a variety of missions ranging from …

1967 – DSSV Deep Submergence Search Vehicle Concept – (American)

  1967 – DSSV Deep Submergence Search Vehicle Concept by Westinghouse Electric Co.    PRESS RELEASE 7/25/67 WASHINGTON: Artist's drawing of the U. S. Navy's deep submergence search vehicle (DSSV). When completed in the early 1970's, the unique vehicle will be the first of a maneuverable class of vehicles capable of descending to depths of …

1966 – CRAB Remote-controlled Underwater Craft – Vyacheslav Yastrebov (Soviet)

1966 – CRAB Remote-controlled Underwater Craft by Dr. Vyacheslav Yastrebov "Aquator" [Дкватор] – a moving robot for underwater research – came out of the walls of the Bauman Institute. Designers believe that this device will become active assistant hydrologists, ocean scientists, biologists – all those who study the depths of the sea. The CRAB is …

1977 – ERIC-II Teleoperated ROV – (French)

The 1977 ERIC-II Remote Operated Vehicle. CABLE CONTROLLED DEEP SUBMERGENCE TELEOPERATOR SYSTEM Jean Vertut (CEA, Saclay, France) and Joel Charles (CERTSM, Toulon, France) ABSTRACT ERIC II, cable controlled deep submergence teleoperator system, is designed for remote observation, investigation and intervention from a surface ship, with a 6000 meters depth capability. The system is in development …