Accident Overview
The pilot reported a partial loss of power while climbing after takeoff. He perceived a smell of smoke and subsequently turned off the master and alternator switches. The engine continued to lose power, prompting the pilot to jettison the load. He decided to land in a nearby canal.
Sequence of Events
During the landing, the pilot observed that the entire right side of the engine was on fire. The right wing of the aircraft struck a tree, and the aircraft crashed into the canal. The pilot described fire everywhere. He jumped out of the aircraft into the canal and swam away from the flames to the shore.
Investigation Findings
An examination of the aircraft after the accident revealed that the No. 3 intake pipe, part number 75113, had split open at its top. Analysis of the fire damage indicated a blow torch effect originating from the area of the No. 3 cylinder.