LiveATC -- Live Air Traffic broadcasts from around the country and the world. Calculate Headwind & Crosswind Calculate Density Altitude Calculate True Airspeed Calculate Gallons Per Hour Fuel Usage E6B Simulator -- The classic flight planning calculator rendered digitally. GPSvisualizer -- GPS Visualizer is an online utility that creates maps and profiles from geographic data. It is powerful and extremely customizable. Use it to see where you've been, plan where you're going, or quickly visualize geographic data. (Note: Old sectionals are often named by different cities than current publications.)

Happy (con)trails --