STC SA4178WE
FAA DRS lists SA4178WE as Current · Reissued, held by TALCO Aviation Corp., for Mooney Aircraft M20A, Mooney Aircraft M20J, and Mooney Aircraft M20G, and 6 more aircraft configurations. Recorded change: Installation of inflatable door seal. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of inflatable door seal.
SA4178WE 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 Aircraft M20A, Mooney Aircraft M20J, and Mooney Aircraft M20G, and 6 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 Aircraft M20A and Mooney Aircraft M20J, and 7 more aircraft configurations model, serial range, and configuration?
- 02Which configuration, loads, materials, inspections, and damage limits apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related aircraft structures STCs
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Installation of a modified fin spar.
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Installation of Avenger Extended Performance Front Spar Enhancement Kit (new wing front spar lower capts, center splice and doublers).
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