Aircraft STC directory

Hawker Beechcraft BAe.125 Series 800A (U-125) STCs

The Jun 30, 2026 FAA DRS snapshot contains 14 selected supplemental type certificates with status Current whose public applicability data names the Hawker Beechcraft BAe.125 Series 800A (U-125). Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

listed Current at snapshot

holder directories

modification categories

Sep 13, 2018

latest recorded revision

Modification demand surface

Other aircraft modifications7 Avionics4 Engine and powerplant2 Electrical systems1

Recorded holders

Textron Aviation Inc3 Standard Aero2 Chippewa Aerospace, Inc.2 Pro Star Aviation, LLC1 Aerospace Technologies Group Inc.1 Rockwell Collins Inc1 Aviation Systems Standards, Aircraft Maintenance and Engineering Division AVN-3001 Duncan Aviation Inc1 Honeywell International Inc1

Recently revised BAe.125 Series 800A (U-125) STCs

Showing the 14 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

ST00135BOOther aircraft modificationsRevised Sep 13, 2018

Modification of Honeywell TCAS II system installation with R/T 910 and software Version 6.4a to R/T 910 with Change 7.0 software; or TCAS 2000 system with R/T 950, 951 and software Version 6.4a to R/T 950, 951 with Change 7.0 software.

FAA holder: Pro Star Aviation, LLC

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ST10600SC-DOther aircraft modificationsRevised Apr 19, 2017

Installation of a Honeywell FMZ-2000 Flight Management System Upgrade with 6.1 Software in accordance with STC Required Document List (RDL) No. 230-2008 Revision 2 dated May 19, 2011, or later FAA approved revision. Use of FAA approved Airplane Flight Manual Supplement, No. 230-3008 Revision 1, dated May 20, 2011, or later FAA approved revision is required.

FAA holder: Textron Aviation Inc

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ST00780WI-DOther aircraft modificationsRevised Dec 13, 2016

Modification of Collins VHF-22A/VHF-22B VHF COMM Receiver Transmitter with CTL-22 Control Pro Line II System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System Installation.

FAA holder: Textron Aviation Inc

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ST00781WI-DOther aircraft modificationsRevised Dec 13, 2016

Modification of Collins VHF-20/VHF-20A/VHF-20B VHF COMM Receiver Transmitter with CTL-20 Control Pro Line I System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System Installation.

FAA holder: Textron Aviation Inc

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ST01933CH-DOther aircraft modificationsRevised Aug 30, 2010

Installation of Honeywell Runway Awareness and Advisory System (RAAS).

FAA holder: Standard Aero

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ST03840ATElectrical systemsRevised Mar 17, 2010

Installation of the Powertech electrical Window Shades.

FAA holder: Aerospace Technologies Group Inc.

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ST01542WI-DAvionicsRevised Feb 11, 2010

Modification of a Rockwell Collins, Inc. AFD-3010 and AFD-3010E Adaptive Flight Display Installation in Part 25 Aircraft.

FAA holder: Rockwell Collins Inc

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ST349CH-DOther aircraft modificationsRevised Jan 15, 2010

Installation of APU Access Panels.

FAA holder: Standard Aero

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ST09473AC-DAvionicsRevised Oct 14, 2009

Installation of Corporate Avionics configuration.

FAA holder: Aviation Systems Standards, Aircraft Maintenance and Engineering Division AVN-300

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ST03805ATAvionicsRevised Sep 28, 2009

Installation of Honeywell Cockpit Display System Retrofit.

FAA holder: Chippewa Aerospace, Inc.

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ST03280ATEngine and powerplantRevised Mar 12, 2009

Installation of a Honeywell Flitelink Engine Condition Trend Monitoring - Data Downloader (ECTM-DD).

FAA holder: Chippewa Aerospace, Inc.

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ST00197WI-DAvionicsRevised Dec 21, 2007

Installation of a Rockwell International/Collins Commercial Avionics TCAS-94 Traffic Alert and Collision Avoidance Systems (TCAS II).

FAA holder: Duncan Aviation Inc

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ST01424CH-DEngine and powerplantRevised May 22, 2007

Installation of Honeywell N1 digital electronic engine control (DEEC).

FAA holder: Honeywell International Inc

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ST03438ATOther aircraft modificationsRevised May 1, 2007

Installation of the B/E Aerospace LED Indirect Wash Lights and/or Reading Lights Assemblies.

FAA holder: BE Aerospace

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