ST3400 TAWS Database Information

The ST3400 TAWS database is updated 3-4 times a year. Please contact Nighthawk Flight Systems to purchase a database update.

The database consists of two files, an airport file and a terrain/obstacle file, both of which are updated through the USB interface.

ST3400 Database Update Instructions (2.1 MB)

Current Database Version

Airport Listing – ST3400 December 2021 Database (6 MB)

Airport Database: Cycle 2211 Effective November 3, 2022 to December 1, 2022

Terrain/Obstacle Database: October 1, 2022 (2022Q4)

Database Regions

The following coverage regions are available for the ST3400.

Note: The worldwide region is only supported by ST3400 units with serial numbers 2000 or higher.

North America (47 kB)

Africa (44 kB)

Asia Pacific (48 kB)

Europe (42 kB)

Globe (54 kB)

South America  (45 kB)