Comment ClosedFAA· Federal Aviation AdministrationProposed RuleFAA-2025-2558Regulations.gov

Airworthiness Directives: De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes

Introduced September 29, 2025Comment period ends November 14, 2025View on regulations.gov ↗

What This Means

The FAA issues airworthiness directives for De Havilland Aircraft (formerly Bombardier) aircraft. These directives specify required maintenance or modifications for affected aircraft.

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Comment Period

The public comment period for this proposal has closed.

Details

TypeFederal Regulation

AgencyFAA · Federal Aviation Administration

DocketFAA-2025-2558

Regulations.gov IDFAA-2025-2558-0001

IntroducedSeptember 29, 2025

Comment DeadlineNovember 14, 2025