No fatalities

Cessna T188 C accident at McCurtain, OK, 12 Jun 2020

McCurtain, OK, United States

On June 12, 2020, a Cessna T188 C operated by AgraTech, Inc. was involved in an aviation accident near McCurtain, OK. No fatalities were reported. Investigators recorded the probable cause as: The pilot's failure to maintain the proper airspeed during a low altitude aerial application maneuver and his exceedance of the airplane’s critical angle of attack, which resulted in an aerodymanic stall at too low of an altiutde to recover. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 2026-08-03Data APIEditorial standards

Probable cause

The pilot's failure to maintain the proper airspeed during a low altitude aerial application maneuver and his exceedance of the airplane’s critical angle of attack, which resulted in an aerodymanic stall at too low of an altiutde to recover.

— NTSB Determination

Contributing factors

PilotAirspeed — Not attained/maintainedCapability exceeded