# Proposed AD FAA-2021-0508: ATR-GIE Avions de Transport Regional Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2021-20-09
- Products: ATR-GIE Avions de Transport Regional
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: July 20, 2021, 86 FR 38239
- Comments due: September 3, 2021
- Became: [AD 2021-20-09](https://openairdocs.org/ad/2021-20-09)
- Docket: FAA-2021-0508 (https://www.regulations.gov/docket/FAA-2021-0508, where comments are filed)
- Project: MCAI-2021-00070-T
- FR document: 2021-15333
- Official PDF: https://openairdocs.org/files/sha256/38/e3/38e3e6675f376464149f735c7a99953e5425816fc1be015e7c58fbb9c1bf5e05 (from https://www.govinfo.gov/content/pkg/FR-2021-07-20/pdf/2021-15333.pdf)
- Federal Register: https://www.federalregister.gov/documents/2021/07/20/2021-15333/airworthiness-directives-atr-gie-avions-de-transport-rgional-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9BF72A8D8A03C6EA86258719004682CE.0001
- Page: https://openairdocs.org/proposed/FAA-2021-0508

## Summary

The FAA proposes to supersede Airworthiness Directive (AD) 2021-03-03, which applies to certain ATR-GIE Avions de Transport Regional Model ATR72 airplanes. AD 2021-03-03 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. Since the FAA issued AD 2021-03-03, the FAA has determined that new or more restrictive airworthiness limitations are necessary. This proposed AD would require revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations, as specified in a European Union Aviation Safety Agency (EASA) AD, which is proposed for incorporation by reference. The FAA is proposing this AD to address the unsafe condition on these products.

## Notices in this docket

- Jul 20, 2021: Notice of proposed rulemaking (NPRM). (first notice), FR document 2021-15333, comments due Sep 3, 2021 (https://www.federalregister.gov/documents/2021/07/20/2021-15333/airworthiness-directives-atr-gie-avions-de-transport-rgional-airplanes)

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