NOTE: For slower Internet connections and browsers, it is recommended to turn off the display of the interactive map. You can do this through the settings page under the "USER" menu.

ADDS - Aviation Digital Data Service
 
 

 
 

  
Flight Path Tutorial: Step Three
How to Change the Altitude


  The altitude slider is marked with text indicating altitude in feet. Click and hold the left mouse button within the orange box on the slider and drag the mouse until the desired altitude turns orange. Release the mouse button and the map will be redrawn with data at the requested altitude.
 

 

Go to Step Four


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