AD 2021-26-25
Effective 02/24/2022 · Published 01/20/2022
Airworthiness Directives; Schempp-Hirth Flugzeugbau GmbH Gliders
Summary
The FAA is adopting a new airworthiness directive (AD) for certain Schempp-Hirth Flugzeugbau GmbH Model Duo Discus and Duo Discus T gliders. This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as jerky extension of the air brakes…