STC ST01790WI
FAA DRS lists ST01790WI as Current · Issued, held by 3S Certification LLC, for Short Brothers PLC SD3-30. Recorded change: Installation of the Garmin TCAS II System. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued
Recorded modification
What the FAA record covers
ST01790WI 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: Short Brothers PLC SD3-30. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
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FAA holder: Honeywell International Inc
Installation of the Mark III Aircraft Communications Addressing and Reporting System (ACARS).
FAA holder: Honeywell International Inc
Installation of the RMA-55B Multi-Mode Receivers.
FAA holder: Honeywell International Inc
Installation of the Honeywell Data Management Unit.
FAA holder: Honeywell International Inc