Transport i infrastruktura · 12/12/2012
Agusta S.p.A. Helicopters to Adopt New Airworthiness Directive for A109E and A109S Models
Agusta S.p.A. is issuing a new airworthiness directive (AD) for its A109E and A109S helicopters to address issues with improperly secured metallic spacers on the main drive shaft, which can lead to damage and loss of helicopter control.