Casualties unknown

Crop Duster Crashes After Wing Strikes Cotton Field During Spray Run (N9759V)

Hillsboro, AL, US

On September 1, 1982, a Cessna A188 (registration N9759V) operated by E. Glenn Shaffer was involved in an aviation accident near Hillsboro, AL. Investigators recorded the probable cause as: The pilot's failure to maintain adequate clearance from the cotton crop during a low-level spray run over uneven terrain, which resulted in wing contact and subsequent loss of control. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-10Data APIEditorial standards

A pilot conducting a crop dusting operation over uneven terrain lost control when his right wing struck the cotton crop, causing the aircraft to crash and burn. The pilot escaped with minor injuries.

What happened

The pilot was conducting an agricultural spraying mission over uneven terrain when the incident occurred. He reported that he was making a swath run to the west over a field of cotton crops. During this operation, the right wing of the aircraft made contact with the tops of the cotton plants.

This contact caused the aircraft to lose stability and crash. Upon impact, the plane came to rest in an inverted position and immediately began to burn. Despite the fire breaking out, the pilot managed to escape from the wreckage before the flames spread significantly. He sustained only minor injuries during the event.

The investigation

Investigation details regarding mechanical failure or pre-impact conditions were not provided in the source material. The focus remains on the operational sequence described by the pilot during the spray run.

Findings

Several factors contributed to the accident. The primary cause was the physical contact between the aircraft's right wing and the cotton crop. This occurred while the pilot was executing a low-level swath run over uneven ground, which likely resulted in an unintentional descent below the safe altitude for that specific terrain.

Weather conditions also played a role in the operational environment. The wind was blowing from the northwest with gusts reaching up to 30 knots. These strong gusts could have affected the aircraft's stability and control during the low-altitude maneuver, making it more difficult to maintain precise positioning over the uneven terrain.

Probable cause

The pilot's failure to maintain adequate clearance from the cotton crop during a low-level spray run over uneven terrain, which resulted in wing contact and subsequent loss of control.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20020917X04253. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.