# Proposed AD FAA-2022-1473: Dassault Aviation Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2023-04-16
- Products: Dassault
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: November 18, 2022, 87 FR 69214
- Comments due: January 3, 2023
- Became: [AD 2023-04-16](https://openairdocs.org/ad/2023-04-16)
- Docket: FAA-2022-1473 (https://www.regulations.gov/docket/FAA-2022-1473, where comments are filed)
- Project: MCAI-2022-00902-T
- FR document: 2022-25112
- Official PDF: https://openairdocs.org/files/sha256/b5/02/b502bec358db67b422a66af235f21d479a0300db6c0da4970c4149720c731214 (from https://www.govinfo.gov/content/pkg/FR-2022-11-18/pdf/2022-25112.pdf)
- Federal Register: https://www.federalregister.gov/documents/2022/11/18/2022-25112/airworthiness-directives-dassault-aviation-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FR-ADNPRM-2022-25112-00000000000.0001
- Page: https://openairdocs.org/proposed/FAA-2022-1473

## Summary

The FAA proposes to supersede Airworthiness Directive (AD) 2020-21-20, which applies to certain Dassault Aviation Model FALCON 900EX airplanes. AD 2020-21-20 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive maintenance requirements and/or airworthiness limitations. Since the FAA issued AD 2020-21-20, the FAA has determined that new or more restrictive airworthiness limitations are necessary. This proposed AD would continue to require the actions in AD 2020-21-20 and would require revising the existing maintenance or inspection program, as applicable, to incorporate additional new or more restrictive airworthiness limitations, as specified in a European Union Aviation Safety Agency (EASA) 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

- Nov 18, 2022: Notice of proposed rulemaking (NPRM). (first notice), FR document 2022-25112, comments due Jan 3, 2023 (https://www.federalregister.gov/documents/2022/11/18/2022-25112/airworthiness-directives-dassault-aviation-airplanes)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.