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Electrical systems

STC SA859SO

FAA DRS lists SA859SO as Current · Reissued, held by Continental Motors, Inc., for Univair Aircraft 108-1, Univair Aircraft 108-2, and Univair Aircraft 108-3, and 1 more aircraft configuration. Recorded change: Replacement of generator P/N1101877 installed in Franklin6A-150 and -165 engines with a modified Motorola RA12N550 alternator. Snapshot dated June 30, 2026.

FAA-listed holder
Continental Motors, Inc.
Aircraft configurations
4
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Replacement of generator P/N1101877 installed in Franklin6A-150 and -165 engines with a modified Motorola RA12N550 alternator.

SA859SO 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: Univair Aircraft 108-1, Univair Aircraft 108-2, and Univair Aircraft 108-3, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Univair Aircraft 108-1A-767Univair Aircraft 108-2A-767Univair Aircraft 108-3A-767Univair Aircraft 108A-767

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Univair Aircraft 108-1 and Univair Aircraft 108-2, and 2 more aircraft configurations 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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