propulsion

Air-to-Sea Technology Transfer

As a response to the marine market's demand for higher power concentrations and increased plant reliability, deliverable at competitive cost, the new offering from Rolls-Royce is stimulating fresh interest within a conservative shipping industry in gas turbine-based solutions.

 

A New England Shipyard Comes of Age

When MR/EN traveled up to the New England coast this past fall as part of a New England shipyard swing, we were expecting to meet the great one himself — Luther H. Blount — who could be informally known as the "father" of New England shipbuilding.

First U.S. Ferry Equipped With Cycloidal Propellers Set For Service Debut

Some of New York City's harried mass transit users will have something- to look forward to this month. The first of two new ferries, the Andrew J. Barberi, is scheduled to enter service between St. George, Staten Island, and the Battery, on the tip of Manhattan.

Passenger Vessels With Pedigrees

Italian prowess in the field of passenger vessel design, outfitting and technology is near legendary status in the international marine community. Even as the grip on these high-value, niche vessels loosens — largely due to cost-cutting competition

PROPELLERS '81

VIRGINIA BEACH — MAY 26-27 The third in a series of international symposia on ship propellers that have been attracting wide attention in the marine engineering community in recent years will be presented on May 26- 27, 1981, at the Cavalier Hotel, Virginia Beach, Va.

ASME Marine Committee To Present Thirteen Papers At Zurich Gas Turbine Conference

The Marine Committee of The American Society of Mechanical Engineers Gas Turbine Division is presenting a program at the Gas Turbine Conference in Zurich between March 30 and April 4, 1974. This program consists of 13 interesting and timely papers as well as a Forum on Marine Gas Turbines.

Tacoma Boat Division Gets $210,000 Contract To Build Propeller Hub Assembly

Tacoma Boatbuilding Company's Northern Line Division has been awarded a $210,000 contract by the Naval Sea Systems Command for the manufacture and testing of a 9- foot-diameter propeller hub assembly, according to a recent announcement by B. James Lowe, president and chief executive officer.

World's Largest Railway/Freight Ferry Launched By Seebeckwerft

—Free Literature O f f e r e d— Seebeckwerft AG of Bremerhaven, West Germany, recently launched what is said to be the world's largest railway/freight ferry, the 576-foot Nils Dacke, at ceremonies for Rederi AB Swedcarrier, the pool-partner of Hamburg-based TT-Line.

H.M. Tiedemann & Company Completes Vibration Analysis Survey For Canadian DOT

As a result of problems in the main propulsion system during the first seven years of operation of the icebreaking car ferry, Ambrose Shea, H.M. Tiedemann & Company, Inc., 295 Greenwich Avenue, Greenwich, Conn. 06830, was engaged by the Canadian Department

A podded future

One of the most notable aspects of the new generation of RoPax ferries, which could secure the immediate future of shipbuilding in Northern Ireland is the selection of electric propulsion using podded drives. Furthermore, unlike the vast majority of pods ordered to date for cruise liners,

 
 
price procurement product products project propulsion R&R Marine radar rates recovery regulations