# Proposed AD FAA-2020-1069: Daher Aerospace (Type Certificate Previously Held by SOCATA) Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2021-25-10
- Products: DAHER AEROSPACE
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: August 18, 2021, 86 FR 46160
- Comments due: October 4, 2021
- Became: [AD 2021-25-10](https://openairdocs.org/ad/2021-25-10)
- Docket: FAA-2020-1069 (https://www.regulations.gov/docket/FAA-2020-1069, where comments are filed)
- Project: 2018-CE-039-AD
- FR document: 2021-17603
- Official PDF: https://openairdocs.org/files/sha256/3c/6c/3c6c529e9c7114e193babe7c8fc829ac380461561049f1664293d43799863ae4 (from https://www.govinfo.gov/content/pkg/FR-2021-08-18/pdf/2021-17603.pdf)
- Federal Register: https://www.federalregister.gov/documents/2021/08/18/2021-17603/airworthiness-directives-daher-aerospace-type-certificate-previously-held-by-socata-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C736E49F927FAF39862587350069D5F6.0001
- Page: https://openairdocs.org/proposed/FAA-2020-1069

## Summary

The FAA proposes to adopt a new airworthiness directive (AD) for certain Daher Aerospace (type certificate previously held by SOCATA) Model TBM 700 airplanes. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The unsafe condition that is the subject of the MCAI is ice accumulation on the oil cooler air inlet duct fin. This proposed AD would require modifying the oil cooler air induction duct. The FAA is proposing this AD to address the unsafe condition on these products.

## Notices in this docket

- Aug 18, 2021: Notice of proposed rulemaking (NPRM). (first notice), FR document 2021-17603, comments due Oct 4, 2021 (https://www.federalregister.gov/documents/2021/08/18/2021-17603/airworthiness-directives-daher-aerospace-type-certificate-previously-held-by-socata-airplanes)

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