The Canada Flight Supplement is a joint civil / military publication. It contains information on Canadian and North Atlantic aerodromes and is used as a reference for the planning and safe conduct of air operations.
The publication contains the following sections:
General: Tables, legends and associated information pertinent to interpretation of the supplement.
Aerodrome Directory: Data and sketches for Canadian aerodromes and heliports and selected aerodromes in the North Atlantic.
Planning: Information for flight planning, characteristics of airspace, chart updating, flight restrictions, IFR routes, airway intersections and chart distributors.
Radio Navigation and Communications: Data for radio navigation aids and communication facilities.
Military: Flight procedures and data, including sections on procedures for flight in the USA, North Atlantic and Alaska, air/ground communications and military training routes/areas.
Emergency: Emergency procedures.
The Canada Flight Supplement, measuring 5-1/4" by 8-1/4", is updated every 56 days.