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MARINE FINANCE Information System (AIS) transponders and communications network to transmit their position, identity and other vessel informa- tion. Information from the real time ITOS database will be provid- ed by the Puget Sound Marine Exchange to the U.S. and Canadian Coast Guard Vessel Traffic Centers. The first ITOS tugs were equipped with the MCC AIS in October, and the entire net- work is expected to be fully opera- tional by the end of the year. Moran Continues Tug Conversion Program Moran Towing Corp. has complet- ed its third MORTRAC conversion. The Drum Point, like the previous- ly converted tugs Sewells Point and Harriet Moran, is now equipped with a forward-mounted, fully-retr actable, 360-degree azimuthing thruster, in addition to the tug's conventional single screw propulsion system. Drum Point now has 3,005 hp and is equipped with a remodeled pilothouse with unobstructed 360 degree visibility and a very low profile. Moran has also dispatched Drum Point's sis- ter tug, Town Point, to Norfolk Shipbuilding & Drydock Corp.'s Berkley Yard to undergo the same conversion, which is expected to be completed in December. Construction Of EBDG Project Underway passenger vessels under 46 CFR Subchapter H and will be classed with the American Bureau of Shipping as a passenger vessel under 298.5 ft. (91 m). It will mea- sure approximately 237 ft. (72.2 m) long with a beam of 95 ft. (29 m) and a depth to the main deck of 46 ft. (13.7 m) In addition to 1,200 passengers, the vessel will carry a crew of 150. Propulsion will be provided by AC/DC silicon-con- trolled rectifiers (SCR), with four 1,050 kW Detroit Diesel gensets driving two 1,500 hp DC motors plus a bow thruster. The boat is scheduled to make four trips a day from its berth at the Port of Miami cruise ship terminal. Machine Works Nabs Coast Guard Contracts Machine Works at Essex has been awarded two new contracts by the U.S. Coast Guard for its 110 Construction of one of Elliot Bay Design Group's (EBDG) largest marine engineering projects is underway at Atlantic Marine. The design of what will reportedly be the largest known passenger SWATH (Small Waterplane Area Twin Hull) vessel built in the U.S. is for a 1,200-passenger gaming vessel for International Hospitality America Corp. Completion is scheduled for March 1998. The vessel design features variable displacement, taking on or discharging ballast water to vary the draft, with the goal of optimizing its seakeeping charac- teristics. The vessel will be certi- fied under USCG rules for large Building a new boat or repowering? Tired of engines that don't live up to your expectations? Then look at what the new version L6170A offers. You will never go back to what you had. Call free for L6170A brochure. ^ " West (Seattle) 1-800-762-0165 Alaska (Anchorage) 1-800-478-3006 Northeast (Mass) 1-800-480-4223 Southeast (Florida) 1-800-843-6140 Fax 206-782-5455 E-Mail ade@northen-lights.com Web www.northern-lights.com lii'cVlJI I > * m 4 m I The Choice For Big Boat Pros 5 Is your engine brand failing to meet expectations? The alternative is now even more attractive* Since its introduction the 23 liter, Lugger 6170A has proven itself in the toughest jobs on the water; tugs, draggers and passenger ferries. Now this big bore, inline six brings you the long life, total dependability and low life-cycle costs you expect from a Lugger and up to 900 hp. More power, low stress Rated at 700 hp for continuous duty the 6170 gives you 2086 ft lbs of prop twisting torque at 1500 rpm. With a conservative hp 1. Cast-iron, liquid cooled, exhaust manifold. 2. Liquid cooled turhocharger for improved performance and fuel economy. 3. Optional Airsep'!!: oil vapor trap 4. Individual, four valve cylinder heads. Rebuild one cylinder at a time. 5. Spin-on coolant filter/conditioner. 6. Cast expansion tank. No welds. 7. Long life cupronickel, tube-type heat exchanger, 8. Self priming centrifugal seawater pump for heat exchanger cooled engine. Accessory PTO #2 available on keel cooled engine. 9. Variable timing fuel injection 10. PTO #1 drives alternator on electric start engines. 11. Crankshaft pulley (opt.) 12. Gear-driven fresh-water coolant Inline muscle to cid ratio of 0.5 to 1 it works hard without straining. Even its 900 hp high output rating is only a 29% increase over continuous. This is an engine rated for the long haul in whatever type of boat it is installed. Cut your fuel costs. With specific fuel consump- tion rates going as low as 0.331 lbs/hp/hr, the L6170A will lower your operating costs and extend your vessel's working range. This economy comes from proven mechanically controlled variable fuel injection timing. Fly-by-wire, electronic black boxes are not needed. Lugger gives you proven technology and lower operating costs. pump. 13. Gear oil cooler. 14. Dual 24 volt, 10 hp starters. Air start (opt.). 15. SAE-0 flywheel housing. 16. Thermostatic stainless steel, et. lube oil cooler. • Freshwater aftercooler for less smoke. • Dual spin-on fuel filters. • Oil change pump for engine and gear I • Dual spin-on oil filters. • Bosch-type in-line fuel injection pump • Oil sump doors for in-vessel rebuilds. • VDO main and auxiliary instrument panels. Optional Front PTO November, 1997 Circle 203 on Reader Service Card 21
