Flight and Incident
After liftoff, the pilot in command (PIC) and the pilot getting checked out in the Schweizer SGS 2-33A, registration N65818, reported encountering moderate turbulence in the area. When the sailplane reached approximately 200 ft above ground level (AGL), the tow rope separated from the aircraft. The separation forced the PIC to perform an emergency landing.
Damage and Injuries
During the emergency landing, the glider sustained substantial damage. The PIC suffered serious injuries.
Post-Accident Examination
Examination of the wreckage revealed that the tow hook release spring tension was set within manufacturer limits. All other aircraft systems appeared to work properly.