FAA-listed STC holder

Aero-Dienst GmbH & Co KG STCs

The Jun 30, 2026 FAA DRS snapshot lists 7 selected supplemental type certificates with status Current under Aero-Dienst GmbH & Co KG. The records span 7 public aircraft directories and 3 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

listed Current at snapshot

aircraft directories

modification categories

Apr 19, 2017

latest recorded revision

Modification mix

Aircraft connectivity4 Other aircraft modifications2 Avionics1

Aircraft represented

Bombardier CL-600-2B16 (CL-604)515 STCs Bombardier CL-600-2B16 (CL-601-3A)422 STCs Bombardier CL-600-2B16 (CL-601-3R)411 STCs Learjet 35A (C-21A)158 STCs Learjet 3171 STCs Learjet 31A69 STCs Learjet 25C57 STCs

Recently revised records

Showing the 7 most recently revised records. Category directories provide the complete paginated discovery path.

7 displayed records.

Search every indexed record for this holder. The table below contains the recently revised records shown on this page.

Aero-Dienst GmbH & Co KG supplemental type certificates, aircraft applicability, source status and dates
STC and modification	Aircraft / model / TC	Source status and dates	Holder and authority
ST03894NY Installation of TCAS TPU67A to B upgrade to Version 7.1 (Honeywell). Other aircraft modifications View record	Learjet 31TC A10CE Learjet 31ATC A10CE	Current at cited snapshot Revised Apr 19, 2017 Application: Mar 13, 2017	FAA holder: Aero-Dienst GmbH & Co KG FAA authority record
ST03883NY Installation of Enhanced Surveillance Mode S Transponder Upgrade (Honeywell). Avionics View record	Learjet 31ATC A10CE	Current at cited snapshot Revised Mar 30, 2017 Application: Mar 13, 2017	FAA holder: Aero-Dienst GmbH & Co KG FAA authority record
ST03863NY Installation of ASPIRE 200 Satcom System. Aircraft connectivity View record	Bombardier CL-600-2B16 (CL-604)TC A21EA	Current at cited snapshot Revised Feb 2, 2017 Application: Apr 13, 2015	FAA holder: Aero-Dienst GmbH & Co KG FAA authority record
ST03750NY Installation of the AMT-1800 SATCOM Antenna. Aircraft connectivity View record	Bombardier CL-600-2B16 (CL-601-3A)TC A21EA Bombardier CL-600-2B16 (CL-601-3R)TC A21EA Bombardier CL-600-2B16 (CL-604)TC A21EA	Current at cited snapshot Revised Jul 13, 2016 Application: Apr 13, 2015	FAA holder: Aero-Dienst GmbH & Co KG FAA authority record
ST02374NY Installation of Collins TCAS 4000 including dual TDR-94D Mode S transponders. Other aircraft modifications View record	Learjet 25CTC A10CE	Current at cited snapshot Revised May 1, 2007 Application: Feb 8, 2007	FAA holder: Aero-Dienst GmbH & Co KG FAA authority record
ST01940NY Installation of a Bendix/King (Honeywell) ART 2000 Radar Transceiver/Antenna interfaced with a Bendix/King (Honeywell) KMD-850 multi-function display. Aircraft connectivity View record	Learjet 35A (C-21A)TC A10CE	Current at cited snapshot Revised Aug 10, 2004 Application: Apr 13, 2004	FAA holder: Aero-Dienst GmbH & Co KG FAA authority record
ST01941NY Installation of a Bendix/King (Honeywell) ART 2000 Radar Transceiver/Antenna interfaced with a Bendix/King (Honeywell) KMD-850 Multi-Function Display. Aircraft connectivity View record	Learjet 35A (C-21A)TC A10CE	Current at cited snapshot Revised Aug 10, 2004 Application: Apr 13, 2004	FAA holder: Aero-Dienst GmbH & Co KG FAA authority record

Modification mix

Aircraft represented

Recently revised records

Installation of TCAS TPU67A to B upgrade to Version 7.1 (Honeywell).

Installation of Enhanced Surveillance Mode S Transponder Upgrade (Honeywell).

Installation of ASPIRE 200 Satcom System.

Installation of the AMT-1800 SATCOM Antenna.

Installation of Collins TCAS 4000 including dual TDR-94D Mode S transponders.

Installation of a Bendix/King (Honeywell) ART 2000 Radar Transceiver/Antenna interfaced with a Bendix/King (Honeywell) KMD-850 multi-function display.

Installation of a Bendix/King (Honeywell) ART 2000 Radar Transceiver/Antenna interfaced with a Bendix/King (Honeywell) KMD-850 Multi-Function Display.