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Google Earth can be a valuable tool for pilots to get a feel for a route they intend to fly. Follow these instructions to download an overlay of sectional charts for the United States and other world locations on Google Earth.
Quick Steps
- Download an aeronautical chart as a KML or TIF file.
- Open Google Earth and go to File > Import….
- Select "All files" as the file type.
- Select your chart and click Open.
- Toggle the overlay on and off in the Places menu.
Steps
How to Overlay Sectional Aeronautical Charts
-
Open Google Earth Pro. You will need to be using the desktop version of Google Earth, Google Earth Pro, to overlay aeronautical charts. Download it free from https://www.google.com/earth/about/versions/.
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Open Google Earth and import the chart data. If the sectional chart you downloaded is in a ZIP file, you will need to unzip it first.
- Click the File menu and select Import…
- Select All files from the file type menu, or choose the type of file you downloaded (e.g., Geo-TIFF for a .tif or .tiff file).
- Select the downloaded chart and click Open.[2]
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Create a Super Overlay (if using a Geo-TIFF). Unless you have the hardware to support such a high-resolution file, you'll typically see a warning that says, "The imported image is larger than the maximum size supported by the hardware." Click Create Super Overlay, select a location for your data (a new folder is recommended), and then click Select folder.[3]
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Use the overlay. You can toggle the overlay on and off in the "Places" section of Google Earth, right under "Temporary Places," and zoom in and out as needed.
- The maps will load in increasingly higher resolution as you zoom in. When you stop moving the view, give it a few seconds to download the higher-resolution tiles.
- There are thousands of tiles altogether that make up the maps. The faster your internet connection, the faster the tiles will load.
Expert Q&A
Tips
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You can also download other aeronautical charts, including low altitude and high altitude enroute charts, and terminal area charts, from the FAA's digital VFR Charts website.[4]Thanks
Warnings
- Aeronautical information changes very often, so don't rely on these charts for actual flight planning.[5] This is an entertainment tool only.Thanks
References
- ↑ https://www.incidentalfindings.org/posts/2024-07-20_flight_plan_visualization_app/
- ↑ https://www.google.com/earth/outreach/learn/importing-geographic-information-systems-gis-data-in-google-earth/
- ↑ https://help.strayos.com/hc/en-us/articles/17649610617363-Overlaying-GeoTiff-to-Google-Earth
- ↑ https://www.faa.gov/air_traffic/flight_info/aeronav/digital_products/ifr/
- ↑ https://www.faa.gov/air_traffic/flight_info/aeronav/digital_products/aero_guide/






