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- ^ - . jt - Omnithruster More Than Just A Bow Thruster • Thrusts Underway • Thrusts While Pitching • No Reversing Impeller to Change Directions • Minimum Buoyancy Loss • Smaller Hull Penetration > Fuel Savings OMNITHRUSTER DOES IT ALL! Thrusts with nozzles out of water in rough seas: vertical systems only. No protrusions ... no change in hull shape. Small nozzles reduce drag . . . save fuel and passage time. Easily retrofitted. Micro processor Control System, Model 1200A with gyro input . . . holds vessel's heading System also accepts compatible NAV AIDS lore aft and slow speed propulsion and positioning MODULAR THRUSTER SYSTEM... OMNITHRUSTER ship control systems* utilize individual module thrusters of up to 1000 HP in any combination to produce desired forward or lateral net thrust. Prime movers for the Modular Thruster System may be electric, hydraulic or diesel powered in conjunction with manual/automatic or integrated control networks. ADVANTAGES FOR LARGE VESSELS... • Incremental Thrust Capability • Multiple Module Reliability • Ease of Installation... Retrofit • Minimum Maintenance Write for: OMNITHRUSTER Modular System Technical Data Bulletin XX PV950 800HP MODULE THRUSTER •Covered by U. S. Patents; Foreign Patents Pending OMNITHRUSTER INC. 15418 Cornet Avenue, Dept. MRS 11M—1 Santa Fe Springs, California 90670 213/802-1818 Telex 194265 OMNI SFES Cable Address Omnithrust Write 290 on Reader Service Card ON THE COVER 89th Annual SNAME Meeting page 10 ISOSO '81 page 92 Europort '81 page 62 Great Lakes Towing Promotes Meltzer To Vice President Great Lakes Towing Company, Cleveland, Ohio, announced the appointment recently of William N. Meltzer as vice president of sales. Mr. Meltzer, who formerly served as sales manager for the company, will continue his re- sponsibility for sales services to the ports on the Great Lakes. Great Lakes Towing Company, founded in 1899, is the oldest and largest towing company on the Lakes, its 44-vessel fleet serving in all Great Lakes ports. Deliver Ro/Ro Morant Bay To Jamaican Company Jamaica Merchant Marine Ltd. recently took delivery of the ro/ ro vessel Morant Bay, second of 10 sisterships being built under a five-year development plan. Constructed by A-S Vaagen Verft Shipyard of Norway, the $11.5-million vessel can transport 64 forty-foot trailers or 240 twenty-foot units at a speed of 15 knots. The vessel is time-chartered by Kirk Lanes Shipping Co. and is sailing weekly on the Miami- Kingston-Grand Cayman route. Approve Title XI Increase For CATUG Being Built The Maritime Administration has increased its Title XI loan guarantee commitment on an in- tegrated CATUG tug/barge tank- er unit owned by Second Tug Barge Corp. from $53,782,000 to $62,790,000. The increase of $10,296,000 was caused by additional construction interest on the vessel between the time of MarAd's initial commit- ment and the closing date of the guarantee agreement. The guar- antee covers approximately 871 •» percent of the vessel's $71,761,000 actual cost. The vessel is expected to be delivered in October 1982. 1Jfg SMOKE INDICATOR iMBM MOOUM-J Get all the facts on versatile Wager Smoke Indicating Systems: Visual, Photoelectric, Visual/Photolectric-to monitor, detect or measure accurately the opacity of smoke emissions in all situations. Wager Photoelectrics give you a sensitive, automatic smoke opacity read-out to within 2% accuracy on a scale of 0-100%. New models, ideal for diesel and gas turbine emissions, give readouts with no interference from ambient light -on two scales, 0-100%, 0-20% (additional scales available.) With Wager, you can also differentiate between black and white smoke if you so desire. Wager Smoke Indicators are the most dependable units available to help you comply with environmental regulations and to monitor combustion conditions for appreciable fuel economy Get all the facts- write for Wager Marine Catalog. ROBERT H. WAGER CO., INC. S^^ Passaic Avenue WAGER' Chatham, NJ 07928 USA •F Tel: (201) 635-9200 Write 366 on Reader Service Card MARITIME REPORTER AND ENGINEERING NEWS (USPS 016-750) 107 EAST 31st STREET NEW YORK, N. Y. 10016 (212) 689-3266 Telex: MARINTI 424768 ESTABLISHED 1939 Maritime Reporter/Engineering News is published the 1ft and 15th of each month by Maritime Activity Reports, Inc. Controlled Circulation postage paid at Waterbury, Connecticut 06701. Postmaster send notification (Form 3579) regarding undeliver- able magazines to Maritime Reporter/Engineering News, 107 East 31st Street, New York, N Y. 10016. Member YBPA Business Publications Audit of Circulation, Inc. No. 21 Volume 43 4 Write 136 on Reader Service Card Maritime Reporter/Engineering News
