All GTS Processor (GTS 825/GTS 855/GTS 8000) units with software version 3.04 (or earlier) and interfaced to a GTN 6XX/7XX, GNS 4XX(W)/5XX(W), GNS 480, G500, G500H, G600, GMX 200, MX20, or other 3rd party flight display systems are affected.
Optional – Service Bulletin 1719 may be incorporated at the owner’s discretion and is not warranty reimbursable.
GTS Processor software version 3.05 includes the following enhancements:
- For TCAS II installations, v3.05 forwards display configuration data from the control head to the ARINC connected display. The display configuration data specifies whether the display always displays intruder data or will only display intruder data if a TA or RA is active. Previous versions of software always forwarded the configuration set via the GTS Processor Install Tool (Traffic Display Mode under TCAS II Configuration tab). This allows both the control head and configuration to enable this feature.
- For TCAS II installations, v3.05 adds GTN as a destination for TCAS II Sensitivity Level data over HSDB.