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Aviation Alerts and Advisories

GTN Xi HTAWS Annunciator Interconnect Correction

PRODUCTS AFFECTED:

GTN Xi systems installed using Approved Model List (AML) Supplemental Type Certificate (STC) SR02120SE are affected.

CERTIFICATION AUTHORIZATION:

AML STC SR02120SE

COMPLIANCE:

Optional: This STC Service Bulletin may be incorporated at the owner’s discretion and is not warranty reimbursable.

PURPOSE:

STC SR02120SE GTN 6XX/7XX Part 27 AML STC Master Drawing List Rev. 6 corrects the HTAWS Status Annunciator interconnect.

NOTE
If installed, wiring changes are required for proper operation of the HTAWS Status Annunciator.

ASDN Service Bulletin 20127 Rev A