Regulation & law · 08/11/2002Updated: 10/17/2026 · 1 min read
FAA Proposes New Airworthiness Directive for DeHavilland DH.C1 Chipmunk 21, 22, and 22A Airplanes
Summary
The Federal Aviation Administration (FAA) has proposed a new airworthiness directive (AD) requiring inspections and modifications to prevent structural failures in certain DeHavilland DH.C1 Chipmunk 21, 22, and 22A airplanes, which could lead to loss of control.
Original source language: Federal Register — All DocumentsOpen original release →