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Vifir processes and displays electronic aviation charts (currenty VFR Sectional Charts) produced by the U.S. National Aeronautical Charting Office in a similar way to an Electronic Flight Bag.
This project is for an iPhone/iPad viewer that is used to display FAA digital aviation charts. It also includes the support files necessary to prepare digital charts as downloadable tiles and a point of sale web site used by end users to obtain the charts.
The viewer's features includes generating track points, which can be saved as GPX. The viewer can also be used to plot flights.
The point of sale purchase system is Drupal based with a MySQL database.
The METAR Repository or simply metarr is a web-mapping service, capable of gathering and visualizing METARs (meteorological aviation routine weather reports). So aeronautical weather information becomes browseable on a map, even for "METAR-illiterate"
Beam and it's follow-on I-Beam are sets of programs to produce
coverage charts of radio sources. It has been used for RADAR, DME,
VOR and various communications sources specific to aviation. However, it is also valid for cell phone, TV and radio towers