On August 16, 2013, about 1730 central daylight time, a Cessna 206, N2070K, sustained minor damage inflight near Brooklyn, Iowa. The commercial pilot was not injured; however, the passenger was fatally injured.
The pilot stated that he departed the airport with six parachutists for a jump flight. As the airplane approached 1,000 feet above ground level, he noticed that the airplane wasn’t climbing. He checked the engine gauges and noticed that the engine analyzer was flashing “CHT” and the cylinder head temperature was 454 degrees F. As the pilot pitched the nose down and turned back to the airport, he heard a muffled “thud” sound and saw white smoke pour from the engine.