performance

Hydrostatic Drives Propel Many New 'Old-Time' Paddlewheelers

High-torque, low-speed hydraulic motors are being used on many paddlewheel vessels all over the world. This form of propulsion transmission and its benefits would appear to be attractive in other applications also. Hydrostatic drives are by no means

 

Norshipco: Striving To Strike A Military & Commercial Balance

Norfolk Shipbuilding & Drydock Corporation (Norshipco) in Norfolk, Va., is a privately held corporation that has served the Port of Hampton Roads in the marine industry since 1915. Norshipco is a fullservice shipyard, and has enjoyed a reputation

Aerodynamic Garage Ships

With tall, slab sides encasing a multideck configuration, the pure car/truck carrier (PCTC) has a characteristically high windage factor, influencing course- keeping, maneuvering and fuel usage. A new series of PCTCs at the top end of the capacity

Navy Awards Bath Iron $224-Million Contract For Five Missile Frigates

Congoleum C o r p o r a t i o n announced that the U.S. Navy has awarded a $224-million contract to its shipbuilding subsidiary, Bath Iron Works Corporation (BIW), Bath, Maine, for the construction of five Guided Missile Frigates of the new FFG-7 class.

$ 1 9 5 . 4 - M i i l i o n Contract For Three Frigates A w a r d e d To Bath Y a rd

A $lS5.4-miIlion contract for c o n s t r u c t i o n of three FFG-7 class guided-missile frigates was awarded by the U.S. Navy recently to Bath Iron Works Corporation, a Congoleum company. The award raises to 16 the. number of the versatile ships currently under contract to the Bath,

IHI's New Shaft Generator System Meets Its Design Expectations

Installed on a new 80,700-dwt tanker, the first unit of the SSG (Super-economical Shaft Generator) system developed by IHI (Ishikawajima-Harima Heavy Industries Co., Ltd.), Japan, has demonstrated excellent performance through the ship's official trial runs,

 
 
panama Panama Canal panamax passenger patrol performance personnel petroleum phone pilot Piraeus