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By Willard Marine Inc. (Continued from page 30) oil on the outside of the engine have disappeared. The inlet air receiver was completely incorporated into the engine block casting. "Integration of the lubricating oil and water channels in the castings result in a compact design; leaks are virtually eliminated," said Kees van Son, design manager, Stork-Wartsila. The engine block was given a flat top in order to provide optimal support of the cylinder liners. At the fuel pump locations, attention was paid to the optimal transmission of forces from the pumps to the camshaft bearings. The block has separate engine feet, allowing for easy installation in vari- ous configurations. The engine has flanged liners with tangential cooling water flow. The liner is supported sym- metrically at the top by the cylinder block and it is sized so that the temperature on the inner wall remains high enough to prevent low temperature corrosion and low enough to ensure good lubrica- tion. Wirhiia 26 Technical Data Cylinder bore Piston stroke Speed Mean piston speed Mean effective pressure Fuel specification 0 mm 320 mm 900-1,000 rpm 9.6-10.67 m/s 23-22 bar 24-23 bar HFO MfO Circle 347 on Reader Service Card "Is That All??11 GMDSS DATA, DISTRESS, ENCRYPTION & TRACKING The ROSS DSC500 radio should coverone's wish list forthis year. Fully GMDSS approved and capable of Laptop PC interface tor ?ne transmission and reception of data without a modem directly via the radio: so you can run your favorite DOS software to include, vesse! information reporting, tracking, and strategic operations coordination. The automatic distress function can sena & receive full distress packets (DSC ID, location & situation). The DSC has secure voice/data capability with over 102- scramble codes that change every half second. These radios can send and receive positions either manually, through keypad, or automatically with vessel tracking software Ai of these functions can occur between selected individuals, groups or sub-groups. Make the choice like your life depends on it... It Does!!! ROSS DSC500 For more information see your dealer or contact: Ross Engineering, 12505 E. Starkey Rd., Largo, FL 34643, Phone: (813) 536-1226 • Fax: (813) 535-4248 900 rpm 1,000 rpm Engine type kW b HFO M00 HFO I| MOO HFO M00 HFO MD0 6126 1,770 1,860 2,405 2,525 1,860 1,950 2,525 1113(11 2,650 8126 2,360 2,480 3,205 3,370 2,480 2,600 3,370 3,535 9L26 2,655 2,790 3,605 3,790 2,790 2,925 3,790 3,975 12V26 3,540 3,720 4,810 5,055 3,720 3,900 5,055 5,300 16V26 4,720 4,960 6,410 6,740 4,960 5,200 6,740 7,065 18V26 5,310 5,580 7,215 7,580 5,580 5,850 7,580 7,950 Weight |» 9126 5S9 1 24.51 16V26 35.5t I8V26 39t Circle 304 on Reader Service Card Marin f^Specialist AIR CONDITIONING riNG»VENTILATION 'PLUMBING* SMOKE RE, Bill Brown ENTERPRISES. INC. - 4995 Ocean Pines • Berlin, Maryland 21811« (410) 641-5782 • Fax: (410) 641-6283 CALL FOR FREE ESTIMATES Circle 220 on Reader Service Card Trogdon Joins C. Plath As General Manager C. Plath North America, a division of Litton Systems, Inc., has appointed Peter W. Trogdon as general manager. C. Plath manufactures sophisti- cated autopilots and gyrocompasses for oceangoing vessels, and a line of marine consumer accessories. Mr. Trogdon was most recently the vice president of Vessel Information Systems, Inc. in Seattle, Wash. C. Plath, located in Annapolis, Md., plans to release a fiber optic gyro in 1996, which is being marketed as next-generation, state-of-the-art navigational equip- ment. For more information on C. Plath Circle 1 on Reader Service Card Maritime Reporter/Engineering News • tjf m For the best rigid inflatable boat on the market today, i W V M contact our professional sales representative nearest you: V - SUP^ Cal Preston 714-250-0880 Bill Chew 813-571-3616 A Russ Copley . . . 714-250-0880 David Stewart. . . 401-625-5833 Wk JiMi Jiy Thorn Bader ... 206-548-9863 Jim Studley 904-651-2515 Norman Bender. 717-283-1758 Michael Morelli. . . 808-262-2777 Chip Bradley . .. 708-998-6169 Thorn Orndorff. . . 703-260-2944 Homer Lambert. . .714-338-5060 Established 1956 1250 N. Grove Street, Anaheim, CA 92806 U.S.A. • Ph: 714-666-2150 • Fax: 714-632-8136 WILLARD MARINE