View non-flash version
[?l®ffil tfODS §JpB@[I Delivering A Crushing Blow Fennica, Finland's latest class of icebreaker, uses a full complement of advanced equipment to keep winter commerce flowing 23,000 shiploads of cargo in and out of Finland each year, nearly 40 percent (9,000 ships) carrying more than 27 million tons of cargo takes place during the winter months. As the waters around Finland are traditionally frozen for more than four months per year, the government has taken several steps to ensure the safe passage of ships and crews during these harsh months. First, it shuts down 27 of its 50 ports, thus limit- ing traffic to the 23 indispensible areas of the most vital conse- quence. Second, it has built an impressive fleet of icebreaking ves- Icebreaking in the Finnish sec- tion of the Northern Gulf of Bothnia — just 100 miles from the Arctic Circle — can never be con- sidered routine. Strong winds and the earth's own rotation can cause ice to stack up in massive piles, towering nearly 33 ft. (10 m) above and anchored 66 to 99 ft. (20 to 30 m) below the water The activity of Finland's fleet of eight icebreakers, often working in close cooperation with their Swedish neighbors' icebreaking fleet, are integral in ensuring Finland's vital transport links remain open, even during the harshest winters. Of the nearly HYPACK for WINDOWS The HYPACK series of advanced design programs continues to build on the Coastal Oceanographies reputation for reliability, accuracy, ana fast, world-wide service. ••••••• HYPACK Hydrographic Software gives you the hydrographic power to lay out survey lines, create plotting sheets, and design cross sectional profiles in a flash. Graphically review your survey data and create new planned lines. Customize your screen sizes. Input up to nine devices, simultaneously. Have single and multibeam data collection capably at your fingertips. Display and edit tracklines, sounding profiles and text data. Apply tide, draft, heave-pitch-roll and sound velocity corrections. Plus: Full DXF/DGN Support. Plotting, including smooth sheets. The ably to create cross section profiles of multibeam ana longitudinal data. And a complete look at your Volumes, including average end area, prismoidal, contour and TIN models. sels, including two Fennica class ships, which are of the highest technical specification. In fact, Fennica was selected as the test vessel for a 23-month, 3.3 ECU project to develop an advanced ECDIS system, dubbed the ECHO project. Maritime Reporter & Engineering News was invited to participate on a "routine" icebreak- ing cruise aboard Fennica, ostensi- bly to show-off its new ECDIS sys- tem, but with the parallel goal of showcasing Finnish icebreaking technology at its best. COASTAL OCEANOGRAPHICS, INC. 11-G Old Indian Trail ^^^k Phone:(860)349-3800 Middlefield, CT 06455 W^M Fax:(860)349-1982 http://www.coastalo.com HYPACK's TIN Modeling Program HYPACK's Survey Program Have One-Tenth of an Inch Level Accuracy for All Liquid Cargos! This technology requires no in-tank support. The structure has proven reliability on over 10,000 tanks worldwide and has complete milspec self- diagnostics. • Made of two materials: teflon and stainless steel. • Can include multiple temperatures. • Can include tank header pressures. • USCG and ABS approved for closed tank gauging. • FM approved Class I, Div. I, Group C & D. • Big Blue compatible. • Readout in BBLS/Tons/GAL, etc. • Sea-made for leak detection. • Multiple display options. • Complete load Management Software. • Embedded Pump Control capability. Call today for more information! ELECTRONIC MARINE SYSTEMS, INC. 800 Ferndale Place Rahway, NJ 07065 732.382.4344 732.388.5111 fax emsmarcon@aol.com e-mail Circle 217 on Reader Service Card Circle 228 on Reader Service Card March, 1998 19
