May 14, 1990
Accident
Substantial WASHINGTON, MO
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause
IMPROPER STATIC BALANCE OF THE RUDDERVATORS FOLLOWING REBUILDING/REPAINTING, WHICH RESULTED IN EMPENNAGE FLUTTER.
NTSB MKC90FA107