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 Database: Cycle 2205 Effective May 10, 2022
Terrain/Obstacle Database: 10MAY22