Nov 22, 1991
Accident
Destroyed SAN YSIDRO, CA
Injuries1 fatal
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause
FAILURE OF THE PILOT/BUILDER TO FOLLOW THE MANUFACTURER'S RECOMMENDED AIRFRAME MODIFICATION PROCEDURE TO PREVENT THE INFLIGHT LOSS OF A FLAPERON DUE TO FLUTTER. CONTRIBUTING TO THE ACCIDENT WAS IN INFLIGHT SEPARATION OF THE WING WHEN THE DESIGN LIMITS OF THE AIRFRAME WERE EXCEEDED.
NTSB LAX92LA050