Regulacje i polityka gospodarcza · 21/10/2021
FAA Proposes Airworthiness Directive for Schempp-Hirth Flugzeugbau GmbH Gliders
The Federal Aviation Administration (FAA) has proposed a new airworthiness directive to address an unsafe condition on Schempp-Hirth Flugzeugbau GmbH Model Duo Discus and Duo Discus T gliders, which involves jerky extension of the air brakes at high air speeds.