OpenEagle
Synthetic Vision/Sectional Maps for experimental aircraft.
...The system also includes tools to make and use browser based moving maps from the FAA sectional "tif" files free to download. OpenEagle replaces NAV, and FIX databases in Flightgear with current FAA data. FAA Special rules airspace such as Class B,C, and D, and MOA's et al are displayed in the synthetic view using translucent boundaries in the scene. See the intro video sample of the special flight rule area over the Grand Canyon.