# Proposed AD FAA-2024-0772: Embraer S.A. (Type Certificate Previously Held by Yaborã Indústria Aeronáutica S.A.) Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2024-14-08
- Products: Embraer
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: April 2, 2024, 89 FR 22640
- Comments due: May 17, 2024
- Became: [AD 2024-14-08](https://openairdocs.org/ad/2024-14-08)
- Docket: FAA-2024-0772 (https://www.regulations.gov/docket/FAA-2024-0772, where comments are filed)
- Project: MCAI-2023-01203-T
- FR document: 2024-06900
- Official PDF: https://openairdocs.org/files/sha256/e4/9a/e49a091dc8257f079fa948e785f456d8b177a8676b2c98764cf2b43f638bc55e (from https://www.govinfo.gov/content/pkg/FR-2024-04-02/pdf/2024-06900.pdf)
- Federal Register: https://www.federalregister.gov/documents/2024/04/02/2024-06900/airworthiness-directives-embraer-sa-type-certificate-previously-held-by-yabor-indstria-aeronutica-sa
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FR-ADNPRM-2024-06900-00000000000.0001
- Page: https://openairdocs.org/proposed/FAA-2024-0772

## Summary

The FAA proposes to adopt a new airworthiness directive (AD) for certain Embraer S.A. Model ERJ 170 airplanes. This proposed AD was prompted by a manufacturing quality escape concerning some overheat detection system (ODS) sensing elements. This proposed AD would require inspecting the ODS sensing elements and performing applicable corrective actions, and would prohibit the installation of affected parts, as specified in an Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil (ANAC) AD, which is proposed for incorporation by reference (IBR). The FAA is proposing this AD to address the unsafe condition on these products.

## Notices in this docket

- Apr 2, 2024: Notice of proposed rulemaking (NPRM). (first notice), FR document 2024-06900, comments due May 17, 2024 (https://www.federalregister.gov/documents/2024/04/02/2024-06900/airworthiness-directives-embraer-sa-type-certificate-previously-held-by-yabor-indstria-aeronutica-sa)

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