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This site replaces the former ACSS, APD, and Avionics Recorder Sites

PUBLICATIONS & SOFTWARE
FOR L3HARRIS AVIONICS

Including ACSS & L3Harris Aviation Products, Inc


PUBLICATION & SOFTWARE INDEX

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ANNOUNCEMENTS

3/10/2025
New Worldwide Terrain Database Release 170 and 210 for TAWS+, T2CAS and T3CAS products

ACSS has released the March Worldwide Terrain database, -170 for the T3CAS and -210 for the T2CAS and TAWS+.   

Please type "Database" in the search window and the set of databases with associated documents will appear.    


2/9/2025
New Obstacle DB release for 1Q 2025 - shifted to March

The TAWS+, T2CAS and T3CAS Obstacle DB, targeted originally for February, has been shifted to a March date as shown on the "ACSS Databases" planning page.   The Obstacle DB is not tied to an AIRAC cycle, unlike the Terrain DB, so there is no missing correlation to a Nav or Terrain DB release.