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Electrical systems

STC SA00958SE

FAA DRS lists SA00958SE as Current · Issued, held by Heyworth Eugene, for Cessna Aircraft 177. Recorded change: Manufacture and installation of audio control panel in accordance with wiring diagrams, specifications, and photographs contained within the FAA project file. Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval for change in type design is limited to Cessna Model 177, Serial Numbers 17700123 and 17700674 only. Snapshot dated June 30, 2026.

FAA-listed holder
Heyworth Eugene
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Manufacture and installation of audio control panel in accordance with wiring diagrams, specifications, and photographs contained within the FAA project file. Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval for change in type design is limited to Cessna Model 177, Serial Numbers 17700123 and 17700674 only.

SA00958SE 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 177. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 177A13CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 177 model, serial range, and configuration?
  2. 02Which load analysis, wiring changes, protection, and limitations 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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