ST3400H Service Bulletins and Service Information Letters

SB 3400H-08:Software Versions 1.07 and 1.06 - 10/13/2016

SB 3400H-07: Obstacle Database - 02/03/2016

SIL 3400H-06: Software version A1.06 - 8/27/2015

SIL 3400H-05: Softaware version 1.05 and A1.05 - 9/26/2014 (Revised)

SIL 3400H-03: Software version 1.03 - 10/4/2011

SIL 3400H-01: Installations with analog air data sensor - 12/13/2010