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Ice Tech '81 (continued from page 44) ville in early 1980. Comparisons with clear water overload and some icebreaking model tests are given. Stresses obtained from strain gauge rosettes in selected bow locations also are reported. Paper No. 25—"Full-Scale Ice- breaking Tests of the USCGC Katmai Bay" by G.P. Vance, A.S. Gracewski and M.J. Goodwin. SYNOPSIS: This paper describes the full-scale icebreaking tests conducted on the USCGC Katmai Bay, the first of a new class of USCG icebreaking tugs. Analysis of the data indicates that the vessel could penetrate up to 22 inches of homogeneous sheet ice with 3 inches of snow cover and up to 48 inches of brash ice. The vessel has an installed bubbler system and a low friction coating. This paper describes the tests that were conducted, the instru- mentation utilized and an analy- sis of the results. Paper No. 26—"Ice Effects and Ship Performance Data Gather- ing System on Board the Ice- breaking Bulk Carrier M.V. Arc- tic" by J.D. Hearnshaw, J.G. Ger- man, A. Benjamin, J. Stirling and P. Timonin. SYNOPSIS: The decision to pro- vide a permanently installed in- strumentation system aboard the ice-strengthened cargo vessel M.V. Arctic and to gather ice- performance data over a number of Arctic shipping seasons, was taken by Transport Canada in 1977. This paper describes the evolution of the scientific evalu- ation program, the development, details and installation in the ship of an instrumentation sys- tem, the data collection under- taken and the results of data an- alysis achieved to this point in the five-year program. Special Activities All social events and special activities are open to both regis- trants and their guests. Ice-Breaker Reception, Tues- day, June 16, 5:30 p.m. to 7:30 p.m. Burgundy Room. For those early arrivals who wish to meet new and old friends, a cocktail party will take place. Ladies' Hospitality Suite will be provided in the Burgundy Room on the hotel mezzanine floor. It will be open Wednesday through Friday. Film Program—In parallel with the technical sessions, in the Cartier Room, there will be a screening of films about the ex- ploration, the ecology, the people and the economic development of Arctic regions. Authors / Moderators Briefing will take place in the Salon L'Orangerie on the mezzanine floor at 7:00 a.m. to 7:45 a.m. on Wednesday, June 17. Orientation Breakfast—A wel- coming breakfast preceding and outlining the technical sessions will be held in the Adam Room at 7:45 a.m. on Wednesday, June 17. President's Reception—Society President John J. Nachtsheim will receive all registrants and guests at the National Art Centre which is located across Confed- eration Square from the Chateau Laurier on Wednesday, June 17, at 6:30 p.m. President's Luncheon will be held in the hotel's Ballroom on Thursday, June 18 at 12:15 p.m. It will feature the presentation of several important awards and an address by Mr. Nachtsheim. Reception and Capital City Ball —A gala evening featuring din- ner, dancing and musical enter- tainment, with a distinct Cana- dian flavor will be held in the Ballroom on Thursday, June 18, starting at 7:30 p.m. It will be preceded by a reception in the Drawing Room, starting at 6:30 p.m. Dress is optional. Information Further information about the 1981 Spring Meeting/STAR Sym- posium, Ice Tech '81, may be ob- tained from the Society, One World Trade Center, Suite 1369, New York, N.Y. 10048. PANEL LINES • SECTION ASSEMBLY LINES • SHAPE FABRICATION LINES • HEAVY LIFT TRANSPORT SYSTEMS • SHOT BLAST AND PAINT PROCESSING SYSTEMS. TTS systems are both practical and economi- cal, offering immediate increases in productivity. Our panel and section assembly lines can be used to build any kind of ship, barge or offshore structure, regardless of your yard size. Two to ten man-hours per ton can be realistic produc- tion figures. Our shape fabrication lines dramatically re- duce material handling costs. And our shot blast and paint processing systems clean and prime steel efficiently. By using TTS systems, you'll realize improved material handling, production flexibility and im- proved working conditions, without cumbersome and costly equipment. And we build to your re- quirements and suit your existing shop floor. TTS can assist you in reducing costs in the 80's; we have done so for others the world over, again and again. TOTAL TRANSPORTATION SYSTEMS INC. 813 Forrest Drive Telephone (804)595-5153 P.O. Box 6127 TWX 710-880-0003 Newport News, Virginia 23606 NEWPORT NEWS • LONDON • BERGEN • DROEBAK Production systems for ships, barges ana offshore structures. Section assembly line with heavy lift transport. IF IMPROVED PRODUCTIVITY IS YOUR GOAL, YOU SHOULD 1ALK TO TTS. 46 Write 352 on Reader Service Card Maritime Reporter/Engineering News
