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Aviation Alerts and Advisories

Approval of GDL 82 main software version 2.01, GPS/SBAS software version 7.0, and added GPS 175 and GNC 355 as GPS position sources

PRODUCTS AFFECTED:

GDL 82 ADS-B datalink units installed using Part 23 AML STC SA02573SE are affected.

CERTIFICATION AUTHORIZATION:

STC SA02573SE

COMPLIANCE:

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

PURPOSE:

This STC Service Bulletin provides notification for an update to the GDL 82 Part 23 AML STC SA02573SE.
Major details of the update are:

  • Updated GDL 82 main software version to 2.01, for anonymous mode improvements
  • Updated GDL 82 GPS/GBAS board software version to 7.0

NOTE
GPS/GBAS software version 7.0 provides no functional change.

  • Added GPS 175 and GNC 355 GPS navigators as acceptable GPS sources for the GDL 82

ASDN Service Bulletin 1971 Rev A