AD 2021-24-18
Effective 01/24/2022 · Published 12/20/2021
Airworthiness Directives; Viking Aircraft Limited Airplanes
Summary
The FAA is adopting a new airworthiness directive (AD) for all Viking Air Limited Model DHC-3 airplanes. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI identifies the unsafe condition as fatigue damage of the wing strut lug fitting components and the fuselage…