What happened
On February 19, 2020, at approximately 16:15 UTC, a Neiva EMB-201A, registration PT-UGA, was performing agricultural spraying operations near Patrocínio, Minas Gerais. The aircraft had departed from a local landing strip at Fazenda Engenho Velho to apply pesticides. After completing the scheduled applications, the pilot maintained a low-altitude flight path while returning to the landing area. During this maneuver, the aircraft struck a steel anchoring cable used for a low-voltage power line. Witnesses observed the aircraft flying in an unstable manner with debris being dragged behind it before it ultimately impacted the ground. The impact resulted in the total destruction of the aircraft and the fatal death of the pilot.
The investigation
CENIPA investigators examined the wreckage and recovered a steel cable entangled with the aircraft, showing evidence of high tension consistent with a strike. The investigation found that the aircraft's dispersal equipment, which should have been positioned below the airframe, was caught in the cable and pressed against the fuselage. Significant impact marks were noted across the left wing, suggesting the dispersal structure struck the airframe repeatedly. Furthermore, the right aileron was found jammed in a near-full right deflection position, which would have caused a loss of control. Analysis of the engine and propeller indicated that the engine was operating at maximum power at the time of the accident, ruling out mechanical failure as a cause.
Findings
- The pilot held valid medical and agricultural flight certifications and was experienced in this type of operation.
- The aircraft was airworthy, within weight and balance limits, and had up-to-date maintenance records.
- Meteorological conditions were favorable for flight.
- The collision with the electrical anchoring cable led to the loss of control.
- Inadequate flight planning and pilot judgment regarding the operational hazards of the flight path contributed to the accident.