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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.

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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

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

View record

FAA record reference

STC number
SA4465SW
Product
Aircraft · Large Multi-Engine
Country
United States
Application date
March 30, 1981
Revision date
January 25, 2017
CFR references
Part 21