FAA-listed STC holder

JanzAir Consulting Services Inc STCs

The Jun 30, 2026 FAA DRS snapshot lists 6 selected supplemental type certificates with status Current under JanzAir Consulting Services Inc. The records span 19 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

May 2, 2024

latest recorded revision

Recently revised records

Showing the 6 most recently revised records. Category directories provide the complete paginated discovery path.

6 displayed records.

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

JanzAir Consulting Services Inc supplemental type certificates, aircraft applicability, source status and dates
STC and modification	Aircraft / model / TC	Source status and dates	Holder and authority
ST01936AT Installation of Rockwell Collins CDU-4500 Control Display Unit (CDU). Avionics View record	Boeing 707-300CTC 4A26	Current at cited snapshot Revised May 2, 2024 Application: Mar 12, 1998	FAA holder: JanzAir Consulting Services Inc. FAA authority record
ST02400AT Installation of a Dual Canadian Marconi CMA-900 FMS into a Boeing 727 aircraft. Avionics View record	Boeing 727-200 SeriesTC A3WE	Current at cited snapshot Revised Sep 13, 2022 Application: Aug 14, 2001	FAA holder: JanzAir Consulting Services Inc FAA authority record
ST04470AT Installation of the Honeywell TPA-100B Mode S Transponders and Free Flight SBAS Sensor for ADS-B Out Capability. Avionics View record	Boeing 737-300 SeriesTC A16WE Boeing 737-400 SeriesTC A16WE Boeing 737-500 SeriesTC A16WE Boeing 737-600 SeriesTC A16WE Boeing 737-700 SeriesTC A16WE Boeing 737-700C SeriesTC A16WE Boeing 737-800 SeriesTC A16WE	Current at cited snapshot Revised Jan 10, 2020 Application: Jul 12, 2019	FAA holder: JanzAir Consulting Services Inc FAA authority record
ST04465AT Installation of wiring changes to the overboard exhaust system. Engine and powerplant View record	Boeing 737-600 SeriesTC A16WE Boeing 737-700 SeriesTC A16WE Boeing 737-700C SeriesTC A16WE Boeing 737-800 SeriesTC A16WE	Current at cited snapshot Revised Nov 14, 2019 Application: Aug 9, 2018	FAA holder: JanzAir Consulting Services Inc FAA authority record
ST04431AT Installation of the Rockwell Collins TPR-901 Mode S Transponders and Free Flight SBAS Sensor for ADS-B Out Capability. Avionics View record	Boeing 747-200B SeriesTC A20WE Boeing 747-200C SeriesTC A20WE Boeing 747-200F SeriesTC A20WE Boeing 747-300 SeriesTC A20WE Boeing 747-400 SeriesTC A20WE	Current at cited snapshot Revised Jul 30, 2018 Application: Mar 21, 2017	FAA holder: JanzAir Consulting Services Inc FAA authority record
ST04277AT Installation of Future Air Navigation System / Controller - Pilot Data Link Communication System (FANS-1A/CPDLC) with Automatic Dependent Surveillance - Contract (ADS-C). Aircraft connectivity View record	Boeing 727-100 SeriesTC A3WE Boeing 727-100C SeriesTC A3WE Boeing 727-200 SeriesTC A3WE Boeing 727-200F SeriesTC A3WE Boeing 727 SeriesTC A3WE Boeing 727C SeriesTC A3WE	Current at cited snapshot Revised Nov 15, 2016 Application: Jan 20, 2015	FAA holder: JanzAir Consulting Services Inc FAA authority record

JanzAir Consulting Services Inc STCs

Modification mix

Aircraft represented

Recently revised records

Installation of Rockwell Collins CDU-4500 Control Display Unit (CDU).

Installation of a Dual Canadian Marconi CMA-900 FMS into a Boeing 727 aircraft.

Installation of the Honeywell TPA-100B Mode S Transponders and Free Flight SBAS Sensor for ADS-B Out Capability.

Installation of wiring changes to the overboard exhaust system.

Installation of the Rockwell Collins TPR-901 Mode S Transponders and Free Flight SBAS Sensor for ADS-B Out Capability.

Installation of Future Air Navigation System / Controller - Pilot Data Link Communication System (FANS-1A/CPDLC) with Automatic Dependent Surveillance - Contract (ADS-C).