# Proposed AD FAA-2017-0909: Dassault Aviation Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2018-05-05
- Products: Dassault
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: October 24, 2017, 82 FR 49149
- Comments due: December 8, 2017
- Became: [AD 2018-05-05](https://openairdocs.org/ad/2018-05-05)
- Docket: FAA-2017-0909 (https://www.regulations.gov/docket/FAA-2017-0909, where comments are filed)
- FR document: 2017-23006
- Official PDF: https://openairdocs.org/files/sha256/3b/bd/3bbd76caf1f2f24b4cb371dc8ef79f3a20c4376bef512592d31c3479f632872c (from https://www.govinfo.gov/content/pkg/FR-2017-10-24/pdf/2017-23006.pdf)
- Federal Register: https://www.federalregister.gov/documents/2017/10/24/2017-23006/airworthiness-directives-dassault-aviation-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DF9B5D3E7BC08EFA862581C300564D75.0001
- Page: https://openairdocs.org/proposed/FAA-2017-0909

## Summary

We propose to adopt a new airworthiness directive (AD) for certain Dassault Aviation Model MYSTERE-FALCON 900, FALCON 900EX, FALCON 2000, and FALCON 2000EX airplanes. This proposed AD was prompted by reports of a loose screw on certain slat mechanical stop assemblies, and punctures in certain fuel caps. This proposed AD would require a one-time inspection, and corrective action if necessary. We are proposing this AD to address the unsafe condition on these products.

## Notices in this docket

- Oct 24, 2017: Notice of proposed rulemaking (NPRM). (first notice), FR document 2017-23006, comments due Dec 8, 2017 (https://www.federalregister.gov/documents/2017/10/24/2017-23006/airworthiness-directives-dassault-aviation-airplanes)

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