What happened
On January 14, 2017, at approximately 13:00 UTC, a Neiva EMB-200A, registration PT-GBZ, crashed in a heavily forested area near Fazenda Balança, in the municipality of Santana do Araguaia, Pará. The aircraft, operated by ER Agropecuária Ltda., had departed from the farm's headquarters roughly 35 minutes earlier to perform herbicide application approximately 5km away.
After the aircraft failed to return to the landing site, ground personnel conducted a search and located the wreckage in dense vegetation. The aircraft had struck trees and bushes in a steep, approximately 70-degree nose-down attitude. The impact caused substantial damage to the airframe. The pilot sustained fatal injuries.
The investigation
CENIPA's investigation revealed a systemic failure to adhere to Brazilian aeronautical regulations. The investigation established that the aircraft was being operated in a manner entirely inconsistent with legal requirements. Key findings included the use of unauthorized fuel, the lack of valid airworthiness certification, and the absence of any verifiable maintenance history. Due to the widespread nature of the legal violations, which indicated a complete disregard for established safety standards, the investigation was officially interrupted.
Findings
- The pilot was operating with an expired medical certificate (since 2009) and expired pilot ratings.
- The aircraft's airworthiness certificate had been canceled since November 2014.
- The annual maintenance inspection was overdue since 2009, and there were no maintenance records for several years.
- The aircraft was using ethanol as fuel, despite the type specification requiring aviation gasoline, and no documentation existed to prove a legal engine conversion had occurred.
- The installed propeller was not approved for this specific aircraft model.
- The operator lacked the required Air Operator Certificate (COA) for agricultural services.
- The pilot was hired through a verbal agreement despite the owner's knowledge of the pilot's expired credentials.