Business · 07/08/1998Updated: 10/17/2026 · 1 min read

De Havilland Model DHC-8-100, -200, and -300 Series Airplanes Airworthiness Directive Amendment

The Federal Aviation Administration (FAA) has revised an existing airworthiness directive for certain de Havilland Model DHC-8-100, -200, and -300 series airplanes to reduce the risk of simultaneous power loss to both attitude and heading reference systems (AHRSs), which could lead to reduced airplane controllability.