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Other aircraft modifications

STC SA3496WE

FAA DRS lists SA3496WE as Current · Reissued, held by Del-Air, for Textron Aviation 172B. Recorded change: Installation of Elano P/N 099001-063 muffler in lieu of original Avcon muffler. Snapshot dated June 30, 2026.

FAA-listed holder
Del-Air
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Elano P/N 099001-063 muffler in lieu of original Avcon muffler.

SA3496WE 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 172B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Aviation 172B3A12

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Aviation 172B model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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