STC SA04066NY
FAA DRS lists SA04066NY as Current · Issued, held by Avionik Straubing Entwicklungs GmbH, for Textron Aviation 525, Textron Aviation 525A, and Textron Aviation 525B. Recorded change: Installation of Dual Garmin GTN650/GTN750 Systems. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Dual Garmin GTN650/GTN750 Systems.
SA04066NY 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 525, Textron Aviation 525A, and Textron Aviation 525B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Textron Aviation 525 and Textron Aviation 525A, and 1 more aircraft configuration model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related other aircraft modifications STCs
Installation of Protective Breathing Equipment (PBE).
FAA holder: Hawker Beechcraft Corporation
Installation of Collins Traffic Alert and Collision Avoidance System (TCAS II).
FAA holder: Hollingsead International
Compilation of Aircraft Installations and Modifications.
FAA holder: Gulfstream Aerospace Corporation
Installation of Wire Strike Prevention System.
FAA holder: Bristol Aerospace Ltd