The Chart Users' Guide is updated when there is new chart symbology or when there are changes in the depiction of information and/or symbols on the charts. Recreational Flyers & Modeler Community-Based OrganizationsįAA Home ▸ Air Traffic ▸ Flight Information ▸ Aeronautical Information Services ▸ Digital Products ▸.Critical Infrastructure & Public Venues.Certificated Remote Pilots including Commercial Operators.Legislation & Policies, Regulations & Guidance.Data & Research Subnav: Data & Research 1.Airport Safety Information Video Series.Passenger Facility Charge (PFC) Program.Airport Coronavirus Response Grant Program.General Aviation & Recreational Aircraft.Vintage & Experimental Aircraft Program.Aviation Safety Draft Documents Open for Comment.
