Aircraft STC directory

Aerospatiale (Societe Nationale Industrielle Aerospatiale) ATR72-211 STCs

The cited FAA DRS record snapshots contain 10 selected supplemental type certificates with status Current whose public applicability data names the Aerospatiale (Societe Nationale Industrielle Aerospatiale) ATR72-211. 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

Oct 7, 2026

latest recorded revision

Modification demand surface

Other aircraft modifications6 Avionics3 Landing gear and brakes1

Recorded holders

Rockwell Collins Inc5 Acron Aviation Inc.1 Honeywell International Inc1 Delta Engineering1 Learjet Inc.1

Recently revised ATR72-211 STCs

Showing the 10 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

ST01305WI-DAvionicsRevised Oct 7, 2026

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 in accordance with Collins Drawing Index as listed on AML No. ST01305WI-D, Revision -, or later FAA approved revision.

FAA holder: Rockwell Collins Inc

View record

ST03166ATOther aircraft modificationsRevised Apr 1, 2025

Installation of L3 Communications Micro Quick Access Recorder (uQAR) models QAR100, 200 or 201.

FAA holder: Acron Aviation Inc.

View record

SA9077SC-DOther aircraft modificationsRevised Sep 27, 2021

Recore of Normalair-Garrett heat exchanger part number 8534C000.

FAA holder: Honeywell International Inc.

View record

ST01202WI-DAvionicsRevised Apr 5, 2011

Modification of an existing FAA approved Collins TPR-720, TPR-900 or TPR-901 Mode S transponder installation in Part 25 Aircraft using Collins Drawing Index as listed on AML No. ST01202WI-D, latest FAA approved revision.

FAA holder: Rockwell Collins Inc

View record

ST108CHLanding gear and brakesRevised Apr 7, 2008

Installation of wheel flange abrasion liner.

FAA holder: AIREPAIR LLC

View record

ST01310NYOther aircraft modificationsRevised Oct 25, 2007

Installation of Delta Engineering Installation Kit and Sagem (AFDAU).

FAA holder: Delta Engineering

View record

ST00844WI-DOther aircraft modificationsRevised Jul 20, 2006

Modification of Collins TCAS II or TCAS-94 (TCAS II) system installation with Collins TTR-920 Change 7.0 Receiver Transmitter to a Collins TCAS II or TCAS-94 OTCAS II) system installation with Collins TTR-921 or Collins TTR-4000 Change 7.0 TCAS Receiver Transmitter.

FAA holder: Rockwell Collins Inc

View record

ST01394WI-DOther aircraft modificationsRevised Jul 12, 2006

Modification of a Collins CTL-23 or CTL-23C VHF COMM/NAV Control Panel System installation.

FAA holder: Rockwell Collins Inc

View record

ST01307WI-DOther aircraft modificationsRevised Jun 28, 2005

Modification of a Collins TVI-920/TVI-920D Vertical Speed/TCAS Indicator installation.

FAA holder: Rockwell Collins Inc

View record

ST00191DE-DAvionicsRevised May 7, 2002

Installation of a Universal Avionics Systems Corporation UNS-1M Flight Management System (FMS).

FAA holder: Learjet Inc

View record