# Proposed AD FAA-2017-0130: Dassault Aviation Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2017-16-09
- Products: Dassault
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: March 23, 2017, 82 FR 14832
- Comments due: May 8, 2017
- Became: [AD 2017-16-09](https://openairdocs.org/ad/2017-16-09)
- Docket: FAA-2017-0130 (https://www.regulations.gov/docket/FAA-2017-0130, where comments are filed)
- Project: 2016-NM-058-AD
- FR document: 2017-05235
- Official PDF: https://openairdocs.org/files/sha256/81/62/816278b6a12fe82306cf5f16721fc0c2cca3925a2cc54dc45616147adb059c36 (from https://www.govinfo.gov/content/pkg/FR-2017-03-23/pdf/2017-05235.pdf)
- Federal Register: https://www.federalregister.gov/documents/2017/03/23/2017-05235/airworthiness-directives-dassault-aviation-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DE714CFA1C1F6DB9862580EC0051259C.0001
- Page: https://openairdocs.org/proposed/FAA-2017-0130

## Summary

We propose to adopt a new airworthiness directive (AD) for all Dassault Aviation Model MYSTERE-FALCON 50 airplanes and FALCON 2000 airplanes. This proposed AD was prompted by a report indicating that during ground maintenance, a Model FALCON 2000 airplane experienced a loss of hydraulic pressure affecting both hydraulic systems due to damage to both brake hoses on the main landing gear (MLG). This proposed AD would require an inspection for certain brake hoses, installation of protective wraps or installation of certain brake hoses, and replacement of certain brake hoses. We are proposing this AD to address the unsafe condition on these products.

## Notices in this docket

- Mar 23, 2017: Notice of proposed rulemaking (NPRM). (first notice), FR document 2017-05235, comments due May 8, 2017 (https://www.federalregister.gov/documents/2017/03/23/2017-05235/airworthiness-directives-dassault-aviation-airplanes)

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