Maritime Reporter, March 1973

<BODY> <div> Rudolph Matzer Designs First Of A New Class Of Oceanographic Vessels A new all-steel research vessel is the first of a new class of oceanographic ships to be built and equipped from the keel up for her mission of deepsea research. Built in sections from 345 tons of ABS-in- spected steel plate supplied by Republic Steel Corporation, the new vessel boasts a number of firsts. It is the first new research ship to be completed under a program to replace the old, outmoded ships which currently constitute nearly half the academic oceanographic fleet. It is one of the first to discard the conventional chine hull "mudboat" concept used in research vessels in favor of a sleek molded hull designed specifically for oceanographic research. It is the first to make extensive use of open decks, and the first to be completed under the aegis of the National Science Foundation. The new $1.4-million vessel is named for the late physical oceanographer Columbus Iselin, who twice served as director of Woods Hole Oceanographic Institution, and was well-known for his contribution to understanding the cir- WAGNER Hydraulic Steering Systems for ocean tugs, trawlers, freighters and work boats... up to 350 feet Smooth, shock-free hydraulic steering for careful maneuvering and heavy duty service. Systems include combination manual/power steering gears, hydraulic telemotor systems for nozzle steering, remote two- speed rudder rate control, and wheel, lever and auto- pilot controls. Thoroughly reliable, proven in 30 years service. Built to ABS and Lloyds standards. A A h WM. E. HOUGH COMPANY MARINE MACHINERY 1125 P N.W. 45TH ST., SEATTLE, WASH. 98107 PH. (206) 784-8400, CABLE: HOUGH.SEATTLE 9-osten 'a the recognition people SERVING THE MARITIME INDUSTRY RECOGNITION AWARDS PROGRAMS for SAFETY • SERVICE • SALES featuring JEWELRY • PLAQUES MEDALLIONS CERTIFICATES • BELT BUCKLES HARD HAT MEDALLIONS • TOTAL CONCEPT CUSTOM DESIGN • Motivation Through Recognition • S. J. CORBETT, Agent Box 273 BRONXVILLE, NEW YORK 10708 914/961-7048 culation of the North Atlantic Ocean. The ship, will be operated by the University of Miami's Rosentiel School of Marine And Atmospheric Science in cooperation with the University Na- tional Oceanographic Laboratory System (UNOLS). The vessel was designed by Rudolph F. Matzer and Associates, naval architects and engineers and built by Bellinger Shipyards, Inc., both of Jacksonville, Fla. According to Rudolph Matzer, who heads the design firm, "The Iselin's molded hull makes the ship more seaworthy and maneuverable, and it can be driven faster with less horsepower." The $1.4-million R/V Columbus Iselin, shown at dock- side in the Bellinger Shipyards, Jacksonville, Fla. Forty- foot-long steel plates, supplied by Republic Steel's Gads- den, Ala., mill, were used for its construction and in the making of the molded hull. Principal dimensions of the new vessel are 170-foot overall length, 36-foot beam, and 15- foot molded depth. Forty-foot-long steel plates •Hs-inch thick were used for its construction and in the making of the molded hull. Designed for a cruising speed of 14.5 knots, the Iselin is propelled by twin Caterpillar D-398A diesel main engines connected to variable-pitch pro- pellers. The ship is able to remain at sea for 35 days without reprovisioning. It carries a crew of 12 and a scientific staff of 13. Tank capacity is provided for 60,000 gallons of fuel and 8,500 gallons of fresh water, supple- mented by twin Maxim HJ-20 salt evaporator units. Electrical power is supplied from twin GM Detroit Diesel 150-kw generator sets. The vessel is completely air-conditioned. Labora- tory space of 1,075 square feet adjoins an open main deck aft, which provides a 2,000-square- foot platform for scientific operations at sea. Two hydraulic cranes, two hydraulic A-Frames and stern ramp are located on the main deck to facilitate handling of scientific equipment. A main trawl winch and two hydrographic winches are located on the upper deck and op- erate in conjunction with the two A-Frames. An aft control tower located on the starboard side, overlooking the main deck, enables the vessel and any of its winches to be operated from a central vantage point when in a work- ing mode. Electronic equipment includes twin radar units, single side-band, AM, VHF radio, preci- sion echosounders, depth sounder, Sperry Gyro system, Omega Navigation system, RDF and loran. The Iselin will be equipped for a wide range of oceanographic operations, including trawl- ing for biological specimens coring for deep- sea sediments, dredging for rocks, echosound- ing, seismic refraction measurements, and sam- pling the physical and chemical parameters of the ocean. In air-conditioned laboratories, researchers will 'be able to carry out preliminary analyses of collected samples and specimens while at sea. A conference room will also be provided for scientific personnel aboard. OCEANIC ELECTRIC PRODUCTS 1§|r 1KM971 •rrrr1 rn.rlB.lndu.ln "Over A Half Century of Service in the Marine Industry" Oceanic products are manufactured to meet the requirements of U.S.C.G. Electrical Engineering Regulations WATERTIGHT CONNECTION BOXES 10 WIRE-20 WIRE-40 WIRE Call or Write for Complete Catalog OCEANIC ELECTRICAL MFC.. CO., INC. So/v Manufacturers of Occanic f tectrir Products 157-159 PERRY" ST., NEW YORK, N.Y. 10014 • WA 9-3321 SHIP PARTS MARINE EQUIPMENT BARGES SALE OR LEASE ALMOST ANY SIZE OR TYPE ALSO BARGE CRANES AVAILABLE Various Whirley Cranes Available Washington / Americans Now Dismantling Victories - Aircraft Carriers Destroyers - C-3 Cimavis Winches plus Booms, Engine Parts Surplus Ship Parts and Supplies Available SCHNITZER INDUSTRIES 4012 N.W. FRONT • PORTLAND, OREGON PHONE: (503) 224-9900 Moiling Address: | W.U. Telex: 36-0144 PTL 3300 N.W. Yeon Ave. I Cable Schnitzerbro, Portland March 1, 1973 47 </div> <span id="lblContents"></span> <br /> <br /> <a href="http://www.digitalwavepublishing.com/" title="Digital Magazine">Digital Wave Publishing</a> </BODY>