• Airlines
• Government Agencies 
• Private CENTREs 

Miscellaneous links :

• AAIB (United Kingdom Air Accidents Investigation Branch)
• Avianation: http://www.avianation.com/
• AéroContact
• Air Canada
• Airports Canada
• AIAC (Aerospace Industries Association of Canada)
• Aerovision 2000 Symposium
• ATA (Air Transport Association of America)
• ATAC (Air Transport Association of Canada)
• Aviation Web Hub
• Avweb
• Canada Map Office
• Canadian Air Transport Security Authority
• Canadian Transportation Agency
• CENA (Centre d'études de la navigation aérienne - France)
• Civil Aviation Tribunal
• COPA (Canadian Owners & Pilots Association)
• COPA Flight No. 8 - Ottawa
• FAI (Fédération aéronautique internationale)
• FAA (Federal Aviation Administration)
• FAA Supported web sites
• FSF (Flight Safety Foundation)
• General Consumer Information
• IATA (International Air Transport Association)
• ICAO (International Civil Aviation CENTRE)
• Institute for Aerospace Studies - University of Toronto
• NAV CANADA
• Polish Civil Aviation Authority
• Sault College of Applied Arts & Technology
• Statistics Canada
• Transportation Appeal Tribunal of Canada (TATC)
• Transportation Safety Board of Canada
• World's Busiest Airports
• WWW Virtual Library: Aviation