# Proposed AD FAA-2014-0750: Bombardier, Inc. Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2015-03-01
- Products: Bombardier
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: October 2, 2014, 79 FR 59459
- Comments due: November 17, 2014
- Became: [AD 2015-03-01](https://openairdocs.org/ad/2015-03-01)
- Docket: FAA-2014-0750 (https://www.regulations.gov/docket/FAA-2014-0750, where comments are filed)
- Project: 2014-NM-147-AD
- FR document: 2014-23550
- Official PDF: https://openairdocs.org/files/sha256/9f/4e/9f4e55c130ca882a91c9e7c29432460f4e81140a2124bd9c6152cf9a203974e5 (from https://www.govinfo.gov/content/pkg/FR-2014-10-02/pdf/2014-23550.pdf)
- Federal Register: https://www.federalregister.gov/documents/2014/10/02/2014-23550/airworthiness-directives-bombardier-inc-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/4D893CC7F99B0B1E86257D65004D67F8.0001
- Page: https://openairdocs.org/proposed/FAA-2014-0750

## Summary

We propose to adopt a new airworthiness directive (AD) for all Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. This proposed AD was prompted by reports of dislodged engine fan cowl panels. This proposed AD would require installing additional attaching hardware on the left and right fan cowl access panels and the nacelle attaching structures. We are proposing this AD to prevent damage to the fuselage and flight control surfaces from dislodged engine fan cowl panels.

## Notices in this docket

- Oct 2, 2014: Notice of proposed rulemaking (NPRM). (first notice), FR document 2014-23550, comments due Nov 17, 2014 (https://www.federalregister.gov/documents/2014/10/02/2014-23550/airworthiness-directives-bombardier-inc-airplanes)

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