Aircraft STC directory

Dornier Luftfahrt GmbH Dornier 228-201 STCs

The Jun 30, 2026 FAA DRS snapshot contains 13 selected supplemental type certificates with status Current whose public applicability data names the Dornier Luftfahrt GmbH Dornier 228-201. 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

Jul 23, 2012

latest recorded revision

Modification demand surface

Other aircraft modifications8 Avionics2 Cabin and interiors1 Aircraft performance1 Safety and emergency equipment1

Recorded holders

Rockwell Collins Inc5 Bighorn Airways Inc2 Western Avionics2 Innotech Aviation2 MT- Propeller Entwicklung GmbH1 AAR Airframe and Accessories Group1

Recently revised Dornier 228-201 STCs

Showing the 13 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SA00674WI-DOther aircraft modificationsRevised Jul 23, 2012

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: Rockwell Collins Inc

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SA03052NYOther aircraft modificationsRevised Jan 20, 2012

Installation of Model MTV-27-1-E-C-F-R(G)/CFRL250-55b full feathering and reversing 5-bladed propellers.

FAA holder: MT- Propeller Entwicklung GmbH

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SA02392AKCabin and interiorsRevised Dec 6, 2011

Limit the maximum passenger seating capacity to 9.

FAA holder: Bighorn Airways Inc

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SA01636WI-DOther aircraft modificationsRevised Jul 27, 2011

Modification of Rockwell Collins, Inc. VHF-4000 and VHF-4000E installations.

FAA holder: Rockwell Collins Inc

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SA00681WI-DOther aircraft modificationsRevised Jan 25, 2011

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: Rockwell Collins Inc

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SA02383NYOther aircraft modificationsRevised May 18, 2007

Installation of KTA 970 TCAS I.

FAA holder: Western Avionics

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SA01306WI-DAvionicsRevised Feb 28, 2007

Modification of a Collins ALT-50A or ALT-55B Radio Altimeter system installation to a Collins ALT-1000 or ALT-4000 Radio Altimeter system installation.

FAA holder: Rockwell Collins Inc

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SA02335NYOther aircraft modificationsRevised Feb 16, 2007

The installation of Honeywell EGPWS.

FAA holder: Western Avionics

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SA01141WI-DAvionicsRevised May 24, 2006

Modification of a single or dual Collins TDR-94 or TDR-94D Mode S Transponder System installation with CTL-92 control head to a Flight ID capable Collins TDR-94 or TDR-94 Mode S Transponder System installation with CTL-92E control head.

FAA holder: Rockwell Collins Inc

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SA10499SCAircraft performanceRevised Dec 28, 2005

Revised airplane performance data previously modified by installation of Honeywell International Inc. TPE331-10 engines.

FAA holder: Bighorn Airways Inc

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ST01167NYSafety and emergency equipmentRevised Jun 25, 2003

Installation of an AlliedSignal MKVI ground proximity warning system.

FAA holder: Innotech Aviation

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ST01179NYOther aircraft modificationsRevised Jun 25, 2003

Installation of BFGoodrich Aerospace TCAS 791, TCAS I Traffic Alert Collision Avoidance System.

FAA holder: Innotech Aviation

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SA3824SWOther aircraft modificationsRevised Dec 13, 2000

Installation of a freon air conditioner system.

FAA holder: AAR Airframe and Accessories Group

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