STC SA4606SW
FAA DRS lists SA4606SW as Current · Reissued, held by Brittain Industries, Inc, for Mooney Aviation M20, Mooney Aviation M20A, and Mooney Aviation M20B, and 5 more aircraft configurations. Recorded change: Installation of Brittain PC/AH II Pitch Stabilization System and Altitude Hold System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Brittain PC/AH II Pitch Stabilization System and Altitude Hold System.
SA4606SW 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: Mooney Aviation M20, Mooney Aviation M20A, and Mooney Aviation M20B, and 5 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Mooney Aviation M20 and Mooney Aviation M20A, and 6 more aircraft configurations 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?
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Installation of cooling air baffles.
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