US Airworthiness Directives
Safety brace to prevent possible jamming of the aileron control system and consequent loss of roll control
Seat Reinforcement to prevent possible tow release lever jamming and consequent crashing of the glider during a winch launch
Procedure to prevent fatigue fracture of the air brake drive lever ball joints
Safety pins for L'Hotellier ball and swivel joint quick connectors
Safety device for the tailplane locking hook
One Schempp-Hirth Technical Note and AD that had been overlooked in the US concerns a critical safety issue of the highest order!
If your glider is among the serial numbers 21, 23, 27, 30, 32,-34, 36-52, 54-120,
then, if you have not already done so, inspect the lower bearing in the elevator for compliance with the
following technical note. Do it before you fly again!