—Free Literature O f f e r e d— Gladding-Hearn Shipbuilding, Somerset, Mass., has received an order from TNT Hydrolines, Inc., Wayne, N.J., for an 80-foot, 265- passenger, high-speed passenger ferry, which will be used for commuting and excursions in New York Harbor.
Twin Disc, Incorporated, a leading manufacturer of marine transmission in the 52 to 1,193- kw (70 to 1,600-hp) range, announces the availability of shallow- case ratio versions of both the MG-518 and MG-520 marine transmissions. Three ratios
— I m p r o v e d C y l i n d e r A n d C r a n k c a s e O i l s— The trend toward upgrading output and efficiency of marine diesel engines, as well as improving their ability to burn heavy residual fuels with high sulfur content, has placed increasing
Outstanding creativity in science and engineering were recently honored by a U.S. congressman and senior Navy officials. Keynote speaker U.S. Rep. Roscoe G. Bartlett (MD-6) joined Naval Surface Warfare Center commander Rear Admiral Michael Mathis,
— L i t e r a t u r e Available A high-tech method to remove water and impurities from heavy fuel oil, improve engine performance, and prevent diesel breakdowns are features of Centrico's product line. Westfalia oil-purifying centrifuges, including the automatic,