N9639J
We’re still collecting data for this aircraft. Routes appear once we’ve seen it fly enough times.
Safety history
- June 27, 1983Accident
THE ENG FAILED WHILE ENROUTE TO SPRAY. THE ACFT WAS OBSERVED TO JETTISON ITS LOAD PRIOR TO IMPACTING TREES IN A WOODED PASTURE. METALLURGICAL EXAMINATION REVEALED THAT THE CRANKSHAFT, P/N631716, HAD FRACTURED FROM FATIGUE PROGRESSION THROUGH THE FORWARD CHEEK OF THE #3 MAIN BEARING JOURNAL. INITIATION HAD OCCURRED 0.047 INCHES BELOW THE FORWARD RADIUS SURFACE. NO METALLURGICAL ABNORMALITIES WERE FOUND AT THE ORIGIN SITE.