3 fatalities

Three Killed in Crop Spraying Aircraft Crash in Mexico (N3592Z)

San Luis Potosí, MexicoFlight

On December 5, 1982, a Piper PA-31-350 Navajo Chieftain (registration N3592Z) operated by Ministry of Agriculture and Hydraulic Resources was involved in an aviation accident near San Luis Potosí, Mexico in flight. 3 people were killed. Investigators recorded the probable cause as: Engine failure for unknown reasons. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A).

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Source recordUpdated 2026-07-04Data APIEditorial standards

A twin-engine aircraft on a screwworm spraying mission for the Mexican Ministry of Agriculture crashed after losing control at low altitude, killing all three occupants. Official findings cite engine failure of unknown origin.

Accident Details

A twin-engine aircraft was conducting a crop spraying operation on behalf of the Mexican Ministry of Agriculture and Hydraulic Resources (Secretaría de Agricultura y Recursos Hidráulicos). The aircraft was tasked with spraying screwworm, a pest control effort, and was flying at low altitude during the operation. On board were two pilots and one engineer. While flying at low height, the airplane went out of control and subsequently crashed. All three occupants were killed in the accident.

Investigation

Official investigators determined the probable cause of the accident to be engine failure for unknown reasons. No further details regarding the specific nature of the failure or the aircraft's identity were provided in the findings.

Frequently asked questions

What happened in the 5 Dec 1982 Piper PA-31-350 Navajo Chieftain accident near San Luis Potosí, Mexico?

A twin-engine aircraft on a screwworm spraying mission for the Mexican Ministry of Agriculture crashed after losing control at low altitude, killing all three occupants. Official findings cite engine failure of unknown origin.

Were there any fatalities in the 5 Dec 1982 Piper PA-31-350 Navajo Chieftain accident?

The accident was fatal, resulting in 3 fatalities.

What aircraft was involved and where did it happen?

The accident on 5 Dec 1982 involved a Piper PA-31-350 Navajo Chieftain, registration N3592Z, operated by Ministry of Agriculture and Hydraulic Resources, at San Luis Potosí, Mexico.

What was the probable cause of the accident?

Engine failure for unknown reasons.