# Proposed AD FAA-2019-0584: Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP); Bombardier, Inc.) Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2019-23-15
- Products: Airbus Canada Limited Partnership
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: August 5, 2019, 84 FR 37976
- Comments due: September 19, 2019
- Became: [AD 2019-23-15](https://openairdocs.org/ad/2019-23-15)
- Docket: FAA-2019-0584 (https://www.regulations.gov/docket/FAA-2019-0584, where comments are filed)
- FR document: 2019-16571
- Official PDF: https://openairdocs.org/files/sha256/fa/89/fa894dbe81a414fc154534999babc46cf97dd0dd0cc1da179ff8df2a399c42f5 (from https://www.govinfo.gov/content/pkg/FR-2019-08-05/pdf/2019-16571.pdf)
- Federal Register: https://www.federalregister.gov/documents/2019/08/05/2019-16571/airworthiness-directives-airbus-canada-limited-partnership-type-certificate-previously-held-by-c
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3D05EC441FBE75178625844D006538E0.0001
- Page: https://openairdocs.org/proposed/FAA-2019-0584

## Summary

The FAA proposes to adopt a new airworthiness directive (AD) for certain Airbus Canada Limited Partnership Model BD-500-1A10 and BD- 500-1A11 airplanes. This proposed AD was prompted by a determination that new or more restrictive airworthiness limitations are necessary. This proposed AD would require revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. The FAA is proposing this AD to address the unsafe condition on these products.

## Notices in this docket

- Aug 5, 2019: Notice of proposed rulemaking (NPRM). (first notice), FR document 2019-16571, comments due Sep 19, 2019 (https://www.federalregister.gov/documents/2019/08/05/2019-16571/airworthiness-directives-airbus-canada-limited-partnership-type-certificate-previously-held-by-c)

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