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Avionics

STC SA4609SW

FAA DRS lists SA4609SW as Current · Reissued, held by Textron Aviation Inc, for Beechcraft HS.125 Series 700A. Recorded change: Install Dual I.D.C. instruments consisting of the following: radar altimeters, P/N 528-49707-121; radio altimeter connectors, P/N 995-29400-4217; air data connectors, P/N 635-34100-002; airspeed indicators, P/N 575-35250-321. Snapshot dated June 30, 2026.

FAA-listed holder
Textron Aviation Inc
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA4609SW 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: Beechcraft HS.125 Series 700A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Beechcraft HS.125 Series 700AA3EU

Buyer checks

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