On 17 Sep 2010, an AIR TRACTOR INC AT-301 operated by CLARK KELLY W JR was involved in an aviation accident near Atkins, AR. No fatalities were reported. Investigators recorded the probable cause as: A partial loss of engine power during low-altitude flight for undetermined reasons. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.
A commercial pilot experienced a partial loss of engine power after observing smoke from the radial engine, leading to an off-field landing in a rice field and a nose-over.
Incident Overview
A commercial pilot conducting an aerial application flight observed a puff of smoke emanating from the radial engine. Shortly thereafter, the airplane experienced a partial loss of engine power. The pilot attempted to land at a nearby airstrip, but during maneuvering, the airplane's descent rate was too high to make the runway. The airplane subsequently landed in a rice field.
Landing and Outcome
During the landing rollout, the airplane nosed over and came to rest in an inverted position. The accident resulted in substantial damage to the airplane's vertical fin.
Investigation Findings
The investigation was unable to determine the reason for the loss of engine power. No other causal factors were identified.