ST3400 TAWS Databases

The ST3400 TAWS database consists of two files, an airport file and a terrain/obstacle file, both of which are updated through the USB interface. New database versions will be available approximately 2-3 times per year as updated information is received. Please contact Sandel for pricing and ordering information for updates.


Database Notice

January 6, 2012: New terrain/obstacle and airport database release.
SIL 3400-25 ST3400 Database Release (PDF 19KB)

Please use the following form to receive information on obtaining the update via download. You will be contacted directly for pricing and billing information.

ST3400 Database Order Form


Airport Database
Current Version: 1201 Cycle - January 12, 2012

The airport database file contains public airport with a runway length of 2,500 feet or greater. Coverage of the airport database is worldwide.

List of airports and runways (PDF 822KB)

List of airports and runways (Microsoft Excel 4MB)

Terrain/Obstacle Database
Current Version: January 3, 2012

The terrain/obstacle database contains merged terrain and man-made obstacle data in 15 arc-second "cells". Obstacles are not shown discretely, but are included in the terrain cell height. Coverage of the terrain/obstacle database is divided into different regions as shown below.

North America Terrain/Obstacle Database Region

South America Terrain/Obstacle Database Region

European Terrain/Obstacle Database Region

Asia/Pacific Terrain/Obstacle Database Region

Africa Terrain/Obstacle Database Region

Worldwide Terrain/Obstacle Database Region
Note: Due to memory constraints, only ST3400 units with serial numbers higher than 2000 will support the Worldwide terrain/obstacle database.




Sandel Avionics, Inc., 2401 Dogwood Way, Vista, CA 92081
Telephone: 760-727-4900 Fax: 760-727-4899 ©2008


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