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The Anna C. features a triple-screw propulsion plant with three Cummins diesel engines coupled to Twin Disc gears. The vessel's primary function is to provide ferry service from New London, Conn., to Block Island, R.I. Eastern Marine Delivers Passenger Vehicle Ferry 'Anna C.' To Nelseco Navigation Company Eastern Marine, Inc. of Panama City, Fla., recently delivered the Anna C., a specially designed and constructed passenger/vehicle ferry, to Nelseco Navigation Company, Inc. of New London, Conn. The ves- sel's primary function is to provide ferry service from New London to Block Island, R.T. The all-steel, 197-foot by 39-foot by 14-foot ferry, designed by John W. Gilbert Associates, Inc. of Bos- ton, features a triple-screw propul- sion plant with three Cummins KTA 3067M diesel engines rated at 1,250 shp each at 1,800 rpm, coupled to Twin Disc MG 540 gears on a 4.5:1 ratio. The fixed-pitch propel- lers were supplied by Columbian Bronze, while the steering is pro- vided by a Wagner model LD2-7.0- 45-EB2 steering system. In addi- tion, the seakeeping and maneuver- ability of the vessel are greatly en- hanced by the addition of a specially designed bulbous bow, the installa- tion of a Harbormaster BT-200 bowthruster driven by a Detroit Diesel 6-71 engine and the installa- tion of high-performance steering rudders manufactured by Willi Becker Engineering, Inc. These rud- ders incorporate a unique flap at the trailing edge which dramatically in- creases performance. Steering stations equipped with both steering and propulsion con- trols are located on each bridge wing as well as on the aft end of the top deck to provide maximum visibility while maneuvering the vessel. The passengers will ride in comfortable surroundings designed and deco- rated by Dampa, USA, with conces- sion stands located on each enclosed passenger deck. Further, the entire top deck is available for the passen- gers unobstructed viewing pleasure. The vessel was constructed to U.S. Coast Guard Subchapter T reg- ulations, Vessels Under 100 Gross Tons, and is capable of carrying 1,300 passengers and 42 vehicles at one time. During sea trials, the ves- sel achieved a speed of 19 knots. The basic design for the Anna C. was derived from the 187-foot ferry Carol Jean, which was also built by Eastern Marine and delivered in 1985. Since that time, the Carol Jean has enjoyed a very successful career operating between Point Ju- dith, R.I., and Block Island. The Anna C. will provide an extension of this service. Eastern Marine is engaged in the design and construction of passen- ger/vehicle ferries, fishing vessels, inland and offshore tugs, barges, cruise ships, specialized military and governmental agencies ships, offshore support vessels, and repair and conversion operations. For free literature on Eastern Ma- rine's facilities and capabilities, Circle 24 on Reader Service Card ANNA C. Major Suppliers Main engines Cummins Reduction gears Twin Disc Propellers Columbian Bronze Steering system Wagner Bow thruster Harbormaste Bow thruster engine . . Detroit Diesel Steering rudders Willi Becker Engineering COMSAT Marks 10 Years Of Commercial Maritime Satellite Communications COMSAT Corporation of Wash- ington, D.C., is this year celebrating the 10th anniversary of the world's first commercial maritime commu- nications satellite system. The first commercial telephone transmission through the company's MARISAT System took place on July 9, 1976. According to COMSAT Maritime Services officials, the first call passed routinely through the sys- tem. It was a business call between the seismic ship Deep Sea Explorer, searching for oil in the Indian Ocean off the coast of Madagascar, and the home office of Phillips Petroleum Company in Bartlesville, Okla. The MARISAT System was de- signed and developed by COMSAT General, a subsidiary of COMSAT Corporation. COMSAT General successfully launched three MAR- ISAT satellites in 1976, one over each ocean region, which allowed cost-effective sharing of satellite telecommunications services for both military and commercial mari- time interests. In the 10 years since the initiation of maritime satellite communica- tions, the system has grown dramat- ically along with the range of ser- vices available. In 1982 the Interna- tional Maritime Satellite Organiza- tion (INMARSAT) was formed, and today 46 countries are members. More than 4,000 vessels and off- shore oil platforms have been equip- ped with ship earth stations, allow- ing more than 300,000 people per day to have access to satellite com- munications on the high seas. COMSAT Corporation was se- lected to represent the U.S. in IN- MARSAT, and currently utilizes and therefore owns 29 percent of the system. COMSAT Maritime Ser- vices oversees the company's role in INMARSAT, and has been instru- mental in developing and marketing new services for the seafaring com- munity. It was responsible for the first live television satellite broad- cast to a ship at sea when it trans- mitted the Super Bowl game to the Queen Elizabeth 2 off the coast of Peru early this year. For additional information and free literature on COMSAT's mari- time satellite services, Circle 58 on Reader Service Card SEACO Announces Major Expansion Arthur C. Novacek, president and chief executive officer of Eller & Company, Inc., recently announced the merger of all Eller stevedoring and terminal activities in the South Atlantic ports of Wilmington, Charleston, Savannah and Jackson- ville into Southeast Atlantic Cargo Operators (SEACO). Mr. Novacek stated that Eller will thus become one of the principal owners of SEA- CO. Eller will continue to perform its agency activities in these ports. All other Eller activities will contin- ue as before. Circle 168 on Reader Service Card •>• For anode recoating it pays to call out the experienced hands. centers throughout the world, Engelhard have your anodes recoated at our factory in seven days. No matter where in the world you are. With no sacrifice in quality. Technical Service. Whenever and wherever you need assistance we can be there. Our technicians are thoroughly trained and are always available for on-site consultation any- where in the world. When it comes to recoating anodes and rebuild- ing generating cells, you can't beat an experi- enced hand. For technical information and pricing for all makes and models write Engelhard Corporation, Precious Metals Coated Anodes, Menlo Park, CN 28, Edison NJ 08818. Or call toll free 1-800-932-0444, in NJ 1-800-624-0818. Telex 13-8552 (domestic), 21-9984 (international). When it comes to the recoating of shipboard electro chlorinator anodes for marine fouling control systems, Engelhard is the expert's choice. Durability and Long Life. Precious metals are our specialty. And with over 700 shipboard installations since 1972, you can be certain that Engelhard's new and recoated anodes and rebuilt generating cells are made to be dependable. High Quality Control. Every step in the recoating of your anodes and rebuilding of generating cells is carefully monitored by experienced profes- sionals who understand the demanding rigors of constant exposure to seawater. One Week Turnaround. With offices and service
