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Other aircraft modifications

STC SA1173EA

FAA DRS lists SA1173EA as Current · Reissued, held by PATS Aircraft LLC, for Raytheon Aircraft BH.125 Series 400A and Raytheon Aircraft DH.125 Series 400A. Recorded change: Rework of Solar T-62T-39 APU installed by STC SA674CE when Garrett AiResearch TFE-731-3-1H engines are installed per STC SA3870WE. Snapshot dated June 30, 2026.

FAA-listed holder
PATS Aircraft LLC
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Rework of Solar T-62T-39 APU installed by STC SA674CE when Garrett AiResearch TFE-731-3-1H engines are installed per STC SA3870WE.

SA1173EA 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: Raytheon Aircraft BH.125 Series 400A and Raytheon Aircraft DH.125 Series 400A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Raytheon Aircraft BH.125 Series 400AA3EURaytheon Aircraft DH.125 Series 400AA3EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Raytheon Aircraft BH.125 Series 400A and Raytheon Aircraft DH.125 Series 400A 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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