Regulacje i polityka gospodarcza · 10/11/2016
Alexander Schleicher GmbH & Co. Gliders to Address Safety Concern with Proposed Airworthiness Directive
The Federal Aviation Administration (FAA) proposes a new airworthiness directive to address a safety concern with Alexander Schleicher GmbH & Co. Model ASK 21 gliders, which could result in a short-term blockage of the rudder control system and reduced control due to cable slack.