WPR11CA252

Factual narrative

The pilot reported that he was parked at the chemical loading dock, which housed the agricultural spray he was using for his dusting. There was a chemical tank and another airplane parked in front of him. After loading his tanks he proceeded to increase the throttle and turn to the right while watching his left wing to clear the obstacles. The Air Tractor pilot commented that he was not watching his right wing due to the sun. At that time, the pilot of the Aero Commander was stopped on the taxiway and idling, waiting to proceed towards the loading dock. The Aero Commander pilot reported seeing an airplane coming towards him, but assumed the airplane would turn in front of him towards the runway. When the Aero Commander pilot noticed the other airplane was on a collision course with his airplane, he applied throttle to gain the attention of the other pilot, but was unsuccessful. The propeller of the Air Tractor struck the right wing of the Aero Commander, substantially damaging its right wing. The pilots reported that there were no pre-impact mechanical malfunctions or failures with the airframes and engines of their respective aircraft that would have precluded normal flight. The pilot of the Air Tractor airplane reported that after loading the airplane's chemical tanks he began taxiing for departure. The pilot said he was watching his left wing to clear obstacles, but sun glare made looking to the right difficult. The pilot said he did not see an Aero Commander airplane that was stopped on the taxiway, waiting to enter the loading area. The propeller of the Air Tractor struck the right wing of the Aero Commander, substantially damaging its right wing. The pilots of each airplane reported that there were no pre-impact mechanical malfunctions or failures with the airframes and engines of their respective aircraft that would have precluded normal flight. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

FAA avdata. C = Cause, F = Factor.

• C Personnel issues-Psychological-Attention/monitoring-Task monitoring/vigilance-Pilot - C
• — Environmental issues-Conditions/weather/phenomena-Light condition-Bright light-Effect on personnel
• C Environmental issues-Physical environment-Object/animal/substance-Aircraft-Response/compensation - C
• C Personnel issues-Psychological-Attention/monitoring-Task monitoring/vigilance-Pilot of other aircraft - C