Transport i lotnictwo · 23/09/1998
Bombardier Issues Airworthiness Directive for DHC-8-100 and -300 Series Airplanes
Bombardier has issued an airworthiness directive requiring inspections and repairs for corrosion on certain DHC-8-100 and -300 series airplanes, and replacing black insulation blankets with aluminized insulation to prevent structural degradation and sudden cabin pressure loss.