EASA Regulations for Schempp-Hirth Duo Discus T

EASA AD 2022-0138

Flight Controls — Airbrake System — Inspection

EASA Airworthiness Directive 2022-0138 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Schempp-Hirth Duo Discus, Duo Discus C, and Duo Discus T powered sailplanes of all serial numbers. It mandates inspections of the airbrake system to prevent blockage or jamming that could reduce control of the sailplane. The directive provides detailed inspection instructions based on Schempp-Hirth Technical Notes.