MCAI-2025-00425-T; DeHavilland Aircraft of Canada Limited DHC-8-401 and DHC-8-402 airplanes; Stabilizers – Elevator Power Control Unit (PCU) Bracket and Elevator Front Spar Cracks | Federal Regulations · Congress.wiki

Rulemaking

FAA

RIN 2120-AA64

FAA-2025-5402

MCAI-2025-00425-T; DeHavilland Aircraft of Canada Limited DHC-8-401 and DHC-8-402 airplanes; Stabilizers – Elevator Power Control Unit (PCU) Bracket and Elevator Front Spar Cracks

Documents

Comments

Description

Airworthiness Directives

Key Dates

Comment Period OpensJan 7, 2026

Comment Period ClosesFeb 24, 2026

Documents

Type	Title	Posted	Comments	Status
Supporting Material	U.S. DOT/FAA - Supplemental AD Documents	Apr 30, 2026	--

Comment Statistics

Total Comments

Data from Regulations.gov