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Electrical systems

STC SA1470SO

FAA DRS lists SA1470SO as Current · Reissued, held by Ontic Engineering and Manufacturing Inc., for Fairchild Aircraft SA227-AT and Fairchild Aircraft SA227-TT. Recorded change: Installation of Lear Siegler 400 AMP starter generator control unit P/N 51539-0065. Snapshot dated June 30, 2026.

FAA-listed holder
Ontic Engineering and Manufacturing Inc.
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Lear Siegler 400 AMP starter generator control unit P/N 51539-0065.

SA1470SO 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: Fairchild Aircraft SA227-AT and Fairchild Aircraft SA227-TT. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Fairchild Aircraft SA227-ATA5SWFairchild Aircraft SA227-TTA5SW

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Fairchild Aircraft SA227-AT and Fairchild Aircraft SA227-TT 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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