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improved U.S. amphibious capabili- ties. The craft gives the amphibious task force commander the flexibility to deploy heavy armor and equip- ment ashore from over-the-horizon at high speeds. Weighing almost 150 tons, the LCAC is 88 feet long with a beam of 47 feet, and is capable of speeds in excess of 40 knots, depending on sea state and payload. Four Avco-Ly- coming TF40B gas turbine engines, rated at 3,955 shaft horsepower, drive four 63-inch-diameter centrif- ugal lift fans to produce the cushion of air inside the craft's rubberized nylon skirts, and two four-bladed 11.75-foot-diameter reversable vari- able pitch propellers are used for propulsion. (continued) patrol boat, WPB-1316, to the U.S. Coast Guard. The 110-foot patrol boat, with a beam of 21 feet and depth of 7.3 feet, is powered by a pair of 16- cylinder Paxman Valenta diesel en- gines. The main propulsion engines drive through ZF reverse/reduction gears. She has a continuous operat- ing speed of more than 26 knots. Electrical power for the craft is provided by two 99-kw generators driven by Caterpillar 3304T diesels. The Island Class patrol boat is based on a 110-foot hull design from Vosper-Thornycroft, UK, which was modified to meet the Coast Guard's needs and specifications. ISLAND CLASS PATROL BOAT Equipment List Main engines Paxman Valenta Reduction gears ZF Generator engines Caterpillar Radar, ARPA & Loran C Raytheon Omega receiver Tracor Doppler log, gyrocompass & autopilot Sperry HF transceiver & receiver Sunair VHF transceivers Triton VHF transceiver Regency Direction finder Si-Tex Boat davit Appleton Boarding boat Avo ISLAND QUEEN II Munson Manufacturing Last year, Munson Manufactur- ing delivered the 36-foot workboat Island Queen II to the National Park Service's Fire Island National Seashore off Long Island, N.Y. The boat is powered by twin VT-555 Big Cam engines supplied by Cummins Engine Company. The engines are each rated at 320 hp at 3,000 rpm. The vessel occasionally functions as a patrol boat, but her primary mission is to ferry and sup- port Park Service personnel and di- vers involved in beach erosion re- search. An unusual feature of the Island Queen II is her specially designed deicing system, something seldom found on a vessel of this size. The sea chest deicing system, operated with recirculating engine exhaust water, is designed for operating the boat when the bay freezes in the winter. LCAC Textron Marine The addition of the LCAC (Land- ing Craft, Air Cushion) has greatly January, 1988 FOR POWER In the pursuit of excellence in propulsion and generating power, we at DEUTZ MWM are passionate. Over the years of our affair with the sea, we have developed a world-wide respect for mariners. And vice-versa. This respect has resulted from our ongoing devotion to quality - of engineering, applica- tion, and product... For the DEUTZ MWM sales/service team nearest you, contact: DEUTZ CORPORATION 7585 Ponce de Leon Circle Doraville, Ga. 30340 (404) 449-6140 Telex: 0070-7478 KHD Canada Inc. 4420 Garand St. Ville St. Laurent, QC Canada H4R 2A3 Telephone: (514) 335-3150 Fax: (514) 332-4173 Telex: 05-824927 „ A Loyalty to our clients' expectations of the highest standards of service - any time, anywhere... And our tireless exploration of new ways to improve our product to meet the needs of a demanding market... A market in love with the speed, quality, service, and productive innovation that DEUTZ MWM has come to represent. So, if you are about to buy, build, operate, or repower a vessel in this country, wouldn't you like to establish a meaningful relationship with one of the most respected engine companies in the world? Because we think you're going to fall in love with what we have to offer. DEUTZ MWM: More power to North America. KHO! DEUTZ MWM is represented in all 50 states and 10 provinces. Circle 260 on Reader Service Card DEUTZ MWM engines are moving more passengers more quickly in and off North America on the fast, quiet cats: Dolphin, Catamarin, Executive Explorer, Hawaii Express, Gold Rush. A PASSION Twin V-8 DEUTZ MWM 604 B engines are bringing the latest cat to Lake Michigan.
