by Robert G. Allan, P.Eng.

1970-1980

• The Owner, The Naval Architect and the Law, British Columbia Towboat Owners Association Conference, 1978.*

1980-1990

• Computer-Aided Design in the Canadian Marine Consulting Field, Canadian Shipbuilding & Ship Repairing Association Technical Conference, 1984.*
• Push-Towing Systems in British Columbia, British Columbia Towboat Owners Association Conference, 1984.*
• Ship Handling in the Port of Churchill—The "Bear" Essentials, Allan, R.G., and Woodward, P., The Society of Naval Architects and Marine Engineers, Pacific Northwest Section, November 1987.*
• The Effects of Various Stern Configurations on the Directional Stability of Towed Barges, prepared for Transportation Development Centre, Transport Canada, July 1988.*
• Concept Design Studies for the Canadian Coast Guard "Type 500" Search and Rescue Cutter, The Society of Naval Architects and Marine Engineers, Pacific Northwest Section, September 1989.*

1990-2000

• A Tale of Five Tugboats, systematic trials for five ship assist tugs operating in the Port of Coos Bay, Oregon, 11th International Tug Conference, Halifax, Nova Scotia, 1990.*
• The Canadian Towing Industry: Tugs, Barges and Their Relationships, prepared for Canadian Coast Guard, Ship Safety Branch, December 1991.*
• The Canadian Tug and Barge Industry: 1970 - 1990; A Synopsis of Trends in Vessel Design and Operation, The BC Towboat Owners Association Industry Conference, 1992.*
• The Evolution of Tug Design: The Canadian Experience, 12th International Tug & Salvage Convention, Genoa, Italy, 1992.
• Methods for Preliminary Determination of Escort Tugs, The Royal Institution of Naval Architects, February 1993.
• The Planning, Design and Construction of Fast Response Fireboats for the Port of Vancouver, (co-author), The Society of Naval Architects and Marine Engineers, Pacific Northwest Section, February 1993.
• The Committee on Design Development (CODD) Report: The Development of High Quality Vessels for the Federal Government, prepared for Public Works and Government Services, Canada; co-authored with: Glen, I., Kendrick, A., McLaren, B., Stubbs, J., LaCroix, P., 1993.*
• The Role and Benefits of Escort Tugs in Canadian Waters, prepared for Canadian Coast Guard, Ship Safety Branch, January 1994.*
• Guidelines for Tug-Tow Combinations on the Great Lakes, Canadian Coast Guard, Central Region, January 1994.*
• Cost Analysis of an Emergency Towing System, Office of Marine Safety, State of Washington, March 1994.*
• Study of Emergency Towing Services Worldwide, prepared for Office of Marine Safety, State of Washington, June 1994.*
• The Design of Ship Assist Tugs: — Towards More Cost-Effective Construction, ITS'94, Southampton, England, October, 1994.
• A Review of Escort, Rescue and Salvage Towing Capability in Canadian Waters, prepared for Canadian Council of Ministers of the Environment, April 1995.*
• The Application and Advantages of Catamarans for Coastal Patrol Vessels, The Society of Naval Architects and Marine Engineers, Pacific Northwest Section, May 1995.
• The Planning and Design of Major Routes Car and Passenger Fast Catamaran Ferries for the British Columbia Ferry Corporation, 12th Fast Ferry International Conference, Copenhagen, Denmark, February 1996.
• Tug Trends to 2000, Ausmarine '96 Conference, Fremantle, Australia, November 1996.
• Applications for Aluminum Alloys in the Marine Industry - A Current Perspective, Alumitech '97 Conference, Atlanta, Georgia, May 1997.*
• Developments in Escort Tug Technology, ITS '98 Conference, Capetown, RSA, November, 1998.
• Coastal Towing in BC—Cautiously into the Future ?, British Columbia Towboat Owners Association Conference, 1998.

2000-2010

• West Coast Workboat Designs in the World Market: ... Reflections on 30 Years of International Experience, The Society of Naval Architects and Marine Engineers, Pacific Northwest Section, May, 2000.
• The Development of a New Generation of High Performance Escort Tug, ITS 2000, Jersey, Channel Islands, United Kingdom, May, 2000.
• The Evolution of Escort Tug Technology: ... Fulfilling a Promise, The Society of Naval Architects and Marine Engineers, Annual Meeting 2000, Vancouver, Canada, October, 2000. (Awarded the American Bureau of Shipping—Captain Joseph H. Linnard Prize for 2001. Best paper presented to The Society of Naval Architects and Marine Engineers Annual Meeting 2000, Vancouver, Canada, October, 2000.)
• Worldwide Trends in Tug Design, and Their Impact on the Asian Tug Market, Workboat World Asia Conference, Singapore, February, 2001.
• Tugs and Towboats, The Society of Naval Architects and Marine Engineers, Sole Author, Chapter 47 of Ship Design and Construction, 2002.*
• Small Workboats, The Society of Naval Architects and Marine Engineers, Principal Author with Muhlert, H.F., Harford, K.D., Smith, Paul, Chapter 48 of Ship Design and Construction, 2002.*
• Compact Tugs: Their Evolution, and Recent Developments, ITS 2002 Conference, Bilbao, Spain, May 13—17, 2002.
• New Tugs, New Technology ... is There a Payback?, British Columbia Towboat Owners Association Conference, May 31, 2002.
• Application of Rigid-Hull Inflatable Technology to a New Generation of Offshore Support Craft, coauthored with Muhlert, H.F., Mari-Tech 2002, St. John's, Newfoundland, June 12—15, 2002.
• The Planning, Design, and Construction of a Major Fireboat for the Port of Los Angeles, The Society of Naval Architects and Marine Engineers, Spring Meeting, Seattle, WA, March 7, 2003.
• The Odyssey Class Ferries: A Canadian Concept for Cost-Effective Adaptable Ferry Systems, coauthored with Mulligan, Mark J., Norwegian Society of Chartered Engineers 2nd International Conference on Double-ended Ferries, Ålesund, Norway, March 10—12, 2003.
• Ship Design and Construction, The Society of Naval Architects and Marine Engineers, 2003; chapter author: Tugs and Towboats, Small Workboats (fireboats, buoy tenders, pilot boats, etc.).*
• Escort Tug Technology ... Advances and Challenges, IMPA 2004 Congress, Istanbul, Turkey, May 25, 2004.
• Cap Rouge II: Analysis of a Fishing Vessel Tragedy, coauthored with Neifer, Shane, Workers' Compensation Board of BC Safety Officer, The Society of Naval Architects and Marine Engineers, Fall Meeting, North Vancouver, BC, September 17, 2004.
• Escort Tug Design Alternatives and a Comparison of Their Hydrodynamic Performance, coauthored with Molyneux, David, National Research Council of Canada, The Society of Naval Architects and Marine Engineers Maritime Technology Conference & Expo 2004, Washington, DC, September 30—October 1, 2004.
• New Technologies in Tugboat Design for the Oil and Gas Industry-Middle East Developments, Society of International Gas Tanker and Terminal Operators, 3rd SIGTTO Middle East Regional Forum, Abu Dhabi, United Arab Emirates, February 2005.
• Cap Rouge II: Lessons Learned from a Fishing Vessel Tragedy, The Royal Institution of Naval Architects, Fishing Vessels, Fishing Technology, and Fisheries Conference, Newcastle Upon Tyne, UK, April 13-14, 2005.
• RAdiKAT: A Twin-Hulled Concept for Offshore Terminal/Escort Tugs, International Tug & Salvage, July/August 2007.

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