# Proposed AD FAA-2023-0935: Bombardier, Inc., Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2023-13-06
- Products: Bombardier
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: April 25, 2023, 88 FR 24924
- Comments due: June 9, 2023
- Became: [AD 2023-13-06](https://openairdocs.org/ad/2023-13-06)
- Docket: FAA-2023-0935 (https://www.regulations.gov/docket/FAA-2023-0935, where comments are filed)
- Project: MCAI-2022-01311-T
- FR document: 2023-08574
- Official PDF: https://openairdocs.org/files/sha256/72/e7/72e701e9b0a7372ef13417c41c134ed154274e778495e61b7a8b1dfa69b57a40 (from https://www.govinfo.gov/content/pkg/FR-2023-04-25/pdf/2023-08574.pdf)
- Federal Register: https://www.federalregister.gov/documents/2023/04/25/2023-08574/airworthiness-directives-bombardier-inc-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FR-ADNPRM-2023-08574-00000000000.0001
- Page: https://openairdocs.org/proposed/FAA-2023-0935

## Summary

The FAA proposes to adopt a new airworthiness directive (AD) for all Bombardier, Inc., Model BD-100-1A10 airplanes. This proposed AD was prompted by an in-service event where the nose gear door amber caution message displayed on the crew alerting system during the initial climb after gear retraction. 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

- Apr 25, 2023: Notice of proposed rulemaking (NPRM). (first notice), FR document 2023-08574, comments due Jun 9, 2023 (https://www.federalregister.gov/documents/2023/04/25/2023-08574/airworthiness-directives-bombardier-inc-airplanes)

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