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Aircraft STC directory

ATR - GIE Avions de Transport Régional ATR42-200 STCs

The Jun 30, 2026 FAA DRS snapshot contains 27 selected supplemental type certificates with status Current whose public applicability data names the ATR - GIE Avions de Transport Régional ATR42-200. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

27
listed Current at snapshot
21
holder directories
7
modification categories
Nov 19, 2024
latest recorded revision

Modification demand surface

Other aircraft modifications11Avionics6Cargo and special mission4Aircraft structures2Electrical systems2Safety and emergency equipment1Aircraft performance1

Recorded holders

Chippewa Aerospace, Inc.2Rockwell Collins Inc2Aero Technik Inc.1365 AEROSPACE DDS LIMITED1STG Aerospace Inc.1M7 Aerospace LLC1Woven Electronics LLC1Aeroconseil1Med-Pac Inc.1Delta Engineering Corporation1Securaplane Technologies1U.S. Technical1LiteAir Aviation Products Inc1AeroMech Incorporated1Scandinavian Avionics Design ApS1Garmin International Inc1Canard Aerospace Corporation1B/E Aerospace Inc.1Teledyne Battery Products1Aviation Communication and Surveillance Systems (ACSS) LLC1

Recently revised ATR42-200 STCs

Showing the 27 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.