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Type certificate A53EU

Held today by Atr – Gie Avions de Transport Régional, earlier by Aerospatiale and Alenia\Aeritalia\Atr - Gie Avions de Transport Régional. It covers 11 models; about 45 aircraft on the U.S. register are built to the designs it names. Last revised August 27, 2026 (revision 38). 250 FAA orders name its designs, and 140 approved modifications build on it.

Models under this certificate 11

ATR72-202, ATR72-101, ATR72-212A, ATR72-212, ATR42-300, ATR42-320, ATR72-211, ATR72-102, ATR42-200, ATR42-500, ATR72-201

On this site

Aerospatiale/Aeritalia ATR 42 16 registeredAerospatiale ATR 72 9 registeredAtr-Gie Avions De Trnsp Region ATR42 6 registeredAtr-Gie Avions De Trnsp Rgnl ATR 72 14 registered

The data sheet on the FAA's site: the approved engines and propellers, weights, speeds and limits for each model.

FAA orders on these designs 250 · newest first

2026-09-182026-16-07 · Stabilizers · airframe structure
2026-09-182026-18-01 · Time Limits/Maintenance Checks, Air Conditioning and Pressurization · heating, ice protection and utility systems
2026-07-012026-10-08 · Time Limits/Maintenance Checks · other and general
2026-07-012026-10-09 · Time Limits/Maintenance Checks · other and general
2026-07-012026-13-02 · Navigation · instruments and avionics
2026-06-182026-09-13 · Flight controls · flight controls
2026-06-032026-08-08 · Time Limits/Maintenance Checks · other and general
2026-02-092025-25-10 · Time Limits/Maintenance Checks · other and general

Approved modifications 140 · companies holding the most

Rockwell Collins INC 13First Air 10Jefferson Financial CO 6Pmv Engineering 4Delta Engineering 4Northrop Grumman Systems Corporation 3New Systems 3Learjet INC 3

Special conditions

2026-08-07Special Conditions: ATR-GIE Avions de Transport Régional Model ATR42-500 and ATR72-212A Airplanes;...
2025-03-05Special Conditions: Universal Avionics; Electronic System Security Protection From Unauthorized External Access
2016-07-28Special Conditions: ATR Model ATR-42-200/-300/-320/-500 and ATR- 72-102/-202/-212/-212A Airplanes; Seats...
2012-11-12Special Conditions: ATR-GIE Avions de Transport Regional, Models ATR42-500 and ATR72-212A Airplanes;...

Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 5, 2026. Connections as data: /graph/certificate/A53EU.json.