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Avionics

STC ST04411AT

FAA DRS lists ST04411AT as Current · Issued, held by Chippewa Aerospace Inc, for Textron Aviation 550, Textron Aviation 560, and Textron Aviation 560XL. Recorded change: Installation of Upgraded IC-615 with NZ-2000 FMS Software Version 6.1. Snapshot dated June 30, 2026.

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FAA-listed holder
Aircraft configurations
3
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

ST04411AT identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Textron Aviation 550, Textron Aviation 560, and Textron Aviation 560XL. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
ST04411AT
Product
Aircraft · Large Airplane
Country
United States
Application date
February 13, 2017
Revision date
December 14, 2017
CFR references
Part 21, Part 25