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Other aircraft modifications

STC SA00780NY

FAA DRS lists SA00780NY as Current · Amended, held by Acorn Welding Ltd., for Cessna Aircraft 180G, Cessna Aircraft 180H, and Cessna Aircraft 180J, and 12 more aircraft configurations. Recorded change: The installation, removal, and maintenance of Acorn Welding s Heat Exchanger/Muffler (P/N: C1851D, C1851D-1, or C1851D-3). Snapshot dated June 30, 2026.

FAA-listed holder
Acorn Welding Ltd.
Aircraft configurations
15
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

The installation, removal, and maintenance of Acorn Welding s Heat Exchanger/Muffler (P/N: C1851D, C1851D-1, or C1851D-3).

SA00780NY 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: Cessna Aircraft 180G, Cessna Aircraft 180H, and Cessna Aircraft 180J, and 12 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 180G5A6Cessna Aircraft 180H5A6Cessna Aircraft 180J5A6Cessna Aircraft 180K5A6Cessna Aircraft 182G3A13Cessna Aircraft 182H3A13Cessna Aircraft 182J3A13Cessna Aircraft 182K3A13Cessna Aircraft 182L3A13Cessna Aircraft 182M3A13Cessna Aircraft 182N3A13Cessna Aircraft 182P3A13Cessna Aircraft 182Q3A13Cessna Aircraft 182R3A13Cessna Aircraft 182S3A13

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 180G and Cessna Aircraft 180H, and 13 more aircraft configurations 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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