Application which allows you to download and consult French IFR charts produced by the Aeronautical Information Service (SIA) very easily and quickly.NOTE: This application has no link with the SIA. It is not produced by the SIA. It downloads the PDF files provided by the official website https://www.sia.aviation-civile.gouv.fr to your device and then allows you to consult them very simply without connection.You can consult all SIA IFR maps with the application.The documents are classified into 2 groups:- Maps and texts relating to the aerodrome- The proceduresThe application downloads at your request all the maps available for the aerodromes of your choice.When a procedure has one or more instruction pages, the map and the instruction page of your choice are displayed simultaneously on the screen. They are separated by a vertical divider that you can move sideways with your finger to see one or the other.You can use your fingers to zoom and move around the page. Tap an area of the page twice in succession to quickly zoom in or out of that area.Quick access to documents and readability have been studied to make this application the best application for reading SIA IFR charts.Finally, a “Flight File” function allows you to select the aerodromes of your flight for even quicker access to the maps that will be useful to you during your preparation.Full application documentation available on the websitehttps://www.aerotools.fr