SMITH CREEK, MI, USA
N46WW
WESLEY STRIPLIN RANGER
WITNESSES REPORTED SEEING SOMETHING HANGING FROM THE LEFT WING OF THE AIRPLANE ALONG WITH FUEL COMING FROM THE LEFT WING. SHORTLY THEREAFTER, THE AIRPLANE ENTERED A LEFT DIVING TURN AND IMPACTED THE TERRAIN IN A STEEP NOSE DOWN ATTITUDE. EXAMINATION REVEALED THE LEFT WINGTIP FUEL TANK WAS MISSING AND IT WAS NOT LOCATED. THE LEFT WING INBOARD TANK WAS LOCATED APPROXIMATELY 100 FT FROM THE MAIN WRECKAGE. THREE FLIGHT HOURS PRIOR TO THE ACCIDENT, THE LEFT AILERON WAS REPAIRED DUE TO DELAMINATION OF THE SKIN. THE KIT MANUFACTURER STATED THE WINGTIP TANKS SHOULD BE ATTACHED WITH 6 SCREWS, LARGE WASHERS AND NUT PLATES. REPORTEDLY, THE WINGTIP TANKS WERE ATTACHED WITH 4 SCREWS AND NUT PLATES WITH NO WASHERS.
THE IMPROPER INSTALLATION OF THE WINGTIP FUEL TANK WHICH RESULTED IN ITS INFLIGHT SEPARATION AND THE SUBSEQUENT LOSS OF CONTROL.
Source: NTSB Aviation Accident Database
Aviation Accidents App
In-Depth Access to Aviation Accident Reports
