Page 64: of Maritime Reporter Magazine (April 1993)

Elliot Bay To Design

Propulsion Improvements

For Alaska Highway Ferry

The Alaska Marine Highway sys- tem has given Elliot Bay Design

Group, of Seattle, the task of de- signing general improvements in the propulsion and auxiliary machin- ery systems of the ferry Tustumena, to compensate for past size and ca- pacity increases.

Originally built in 1964 with a length of 246 feet, the Tustumena grew by 50 feet during a 1972 length- ening. More recently, additional superstructure was added in 1990.

All of this added considerable weight and windage, but no change was ever made in the vessel's engines or bowthruster. That has had a real impact on operations in the confined water of Alaska's south central coast.

Elliot Bay is studying how best to Alaska Marine Highway's ferry Tustumena. improve the ferry's capabilities. Op- tions include reworking the ferry's existing Fairbanks-Morse 38-1/8D engines, to boost them from 1,600 hp to 2,000 hp, or selecting a re- placement engine. Either way, the following improvements will be part of the new propulsion package: con- trollable-pitch propellers; a new bowthruster system; new Caterpil- lar-powered generator sets; an en- closed engine room control station; and a new gyro for the ship's stabi- lizer fin system.

For more information about Elliot

Bay Design Group,

Circle 133 on Reader Service Card

Hornblower Executive

Elected IMTA President

P. Michael Watson, president and co-owner of San Francisco-based

Hornblower Dining Yachts, was elected president of the Interna- tional Marine Transit Association (IMTA). Mr. Watson and co-owner

Terry MacRae, the Passenger Ves- sel Association's 1993 vice president, bought Hornblower in 1980 with two small yachts. The company has grown to 24 yachts operating in six

California cities, and employs 700.

Hornblower also owns Invader

Cruises in San Diego and Monte

Carlo Cruises in San Francisco.

IMTA represents more than 200 operators,including public and pri- vate companies worldwide. It pro- vides an international exchange for operators, naval architects, manu- facturers, suppliers, shipyards, gov- ernment agencies, support services, marine engineering and planning consultants, and specialists in mari- time training.

The association seeks to encour- age industry cooperation and ad- vancement, and acts as an adviser to the International Maritime Or- ganization (IMO).

Two Appointments At

Halifax Shipyards

Andrew McArther, president and CEO, Halifax-Dartmouth In- dustries Ltd., announced the ap- pointments of Paul Hopkins as the director of new construction and

D.R. "Dusty" Miller as project manager for the Maritime Coastal

Defense Vessel Program.

In this newly created position,

Mr. Hopkins will be responsible for the production engineering, fabri- cation, outfitting and trials for the 12 Maritime Coastal Defense ves- sels to be built at H-DIL's Halifax

Shipyard. Mr. Miller brings more than 37 years of experience in ship- yards, federal government, research and consulting. Mr. Miller will be responsible for the overall planning and coordination of the MCDV pro- gram. H-DIL has been awarded the contract to build 12 Canadian Navy vessels, the first for delivery in 1995.

For more information on Halifax

Shipyards,

Circle 141 on Reader Service Card

Stainless steel Steel belted

Circle 276 on Reader Service Card

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A Diesel powered A Direct drivX A Planetary gear winches N drives to all wheels

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A Hydraulic powered "swing" operator's compartment

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A Cable saving sheaves

A Pivot t hydraulic tubing radial tires 66 Maritime Reporter/Engineering News