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Avionics

STC SA4465SW

FAA DRS lists SA4465SW as Current · Reissued, held by Textron Aviation Inc, for Beechcraft HS.125 Series 600A and Beechcraft HS.125 Series 700A. Recorded change: Installation of dual Global Navigation GNS-500A Series 3A and 3B Omega Navigation Systems with optional Vandling Model NDB-2 navigation bank. Snapshot dated June 30, 2026.

FAA-listed holder
Textron Aviation Inc
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA4465SW 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 600A and Beechcraft HS.125 Series 700A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Beechcraft HS.125 Series 600AA3EUBeechcraft HS.125 Series 700AA3EU

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Related avionics STCs

SA4210WEAvionics

Installation of a Safe Flight Instrument Corporation Speed Command Attitude and Thrust (SCAT) Computer and a Windshear Monitor Computer in accordance with United Air Lines Change Order Authorization (COA) No. T-3306 dated May 1, 1980, plus EVAs No. 48-1590 and 48-1591. United Air Lines FAA Approved Airplane Flight Manual Supplements (two) dated September 18, 1980, or later FAA approved revisions to Boeing Airplane Flight Manual Document No. D6-13703 are required as a part of this installation.

FAA holder: United Airlines Inc

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