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.
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.