# Proposed AD FAA-2022-1572: Bombardier, Inc. Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2023-06-02
- Products: Bombardier
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: December 6, 2022, 87 FR 74535
- Comments due: January 20, 2023
- Became: [AD 2023-06-02](https://openairdocs.org/ad/2023-06-02)
- Docket: FAA-2022-1572 (https://www.regulations.gov/docket/FAA-2022-1572, where comments are filed)
- Project: MCAI-2022-00350-T
- FR document: 2022-26471
- Official PDF: https://openairdocs.org/files/sha256/9f/07/9f07b54bc1b988731d74b5f351255d2c3f4af93a4ac491ae38142b8dd758bc88 (from https://www.govinfo.gov/content/pkg/FR-2022-12-06/pdf/2022-26471.pdf)
- Federal Register: https://www.federalregister.gov/documents/2022/12/06/2022-26471/airworthiness-directives-bombardier-inc-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FR-ADNPRM-2022-26471-00000000000.0001
- Page: https://openairdocs.org/proposed/FAA-2022-1572

## Summary

The FAA proposes to adopt a new airworthiness directive (AD) for all Bombardier, Inc., Model CL-600-1A11 (600), CL-600-2A12 (601), and CL-600-2B16 (601-3A, 601-3R, and 604 Variants) airplanes. This proposed AD was prompted by a determination that, due to a lack of flightcrew awareness, smoke hoods with a certain part number installed throughout the airplane could be mistaken for protective breathing equipment (PBE). This proposed AD would require an inspection or records review to determine if any smoke hood with a certain part number is installed in any location on the airplane and, depending on the results, removing the smoke hood and associated placards and installing new placards. The FAA is proposing this AD to address the unsafe condition on these products.

## Notices in this docket

- Dec 6, 2022: Notice of proposed rulemaking (NPRM). (first notice), FR document 2022-26471, comments due Jan 20, 2023 (https://www.federalregister.gov/documents/2022/12/06/2022-26471/airworthiness-directives-bombardier-inc-airplanes)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.