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.
Recorded modification
What the FAA record covers
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.
Related other aircraft modifications STCs
Installation of a 28VDC Microwave Oven.
FAA holder: Learjet Inc
Aircraft pressurization source conversion.
FAA holder: Blackhawk Modifications Inc.
FAA record reference
- STC number
- SA1173EA
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- April 26, 1979
- Revision date
- May 14, 2004
- CFR references
- Part 21