Airworthiness Directives; Bombardier, Inc., Airplanes

Built by the Tribune's code from the Federal Register. No AI wrote this page. Published in the Federal Register Sept. 24, 2026. Document 2026-19561. Updated Nov. 5, 2026.

What it does

The FAA is revising a notice of proposed rulemaking (NPRM) that would have applied to certain Bombardier, Inc., Model BD-700-2A12 airplanes. This action revises the NPRM by citing new material required for the revision of the existing maintenance or inspection program. The FAA is proposing this airworthiness directive (AD) to address the unsafe condition on these products. Since these actions would impose an additional burden over those in the NPRM, the FAA is requesting comments on this SNPRM.

The Federal Aviation Administration's summary, as published in the Federal Register.

What it would change

1 part of Title 14 of the Code of Federal Regulations:

14 CFR 39

Before this

1011 earlier Federal Register documents under regulation identifier 2120-AA64 since Jan. 1, 2025.

Since then:

What happens next and when

The FAA must receive comments on this SNPRM by October 26, 2026.

The agency's dates, word for word.

Check it yourself

The record as published

Document number	2026-19561
Action	Supplemental notice of proposed rulemaking (SNPRM).
Agencies	Transportation Department; Federal Aviation Administration
Published	Sept. 24, 2026
Comments close	Oct. 26, 2026
Regulation identifier (RIN)	2120-AA64
Docket	FAA-2025-2277

Source: the Federal Register (public domain). The document in the Federal Register