8 fatalities

Engine Failure Leads to Crash Near Aripuanã, Killing Eight (PT-BKB)

Aripuanã, BrazilTakeoff (climb)

On September 24, 1984, a Piper PA-31-310 Navajo (registration PT-BKB) operated by Mecon Taxi Aéreo was involved in an aviation accident near Aripuanã, Brazil during takeoff. 8 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

Two minutes after takeoff from Aripuanã Airport, the aircraft lost an engine and crashed while attempting to return, killing all eight occupants, including seven journalists.

Accident Sequence

Approximately two minutes after departing from Aripuanã Airport on runway 18, the aircraft was climbing when the pilot radioed that an engine had failed and he was returning to the airport. During a left turn, the aircraft lost altitude and struck a wooded area about 6 kilometers from the airfield, bursting into flames upon impact.

Damage and Fatalities

The aircraft was totally destroyed. All eight occupants, among them seven journalists covering the official visit of the Governor of Mato Grosso in the region, were killed.

Investigation

Official findings determined the probable cause to be engine failure for unknown reasons.

Frequently asked questions

What happened in the 24 Sept 1984 Piper PA-31-310 Navajo accident near Aripuanã, Brazil?

Two minutes after takeoff from Aripuanã Airport, the aircraft lost an engine and crashed while attempting to return, killing all eight occupants, including seven journalists.

Were there any fatalities in the 24 Sept 1984 Piper PA-31-310 Navajo accident?

The accident was fatal, resulting in 8 fatalities.

What aircraft was involved and where did it happen?

The accident on 24 Sept 1984 involved a Piper PA-31-310 Navajo, registration PT-BKB, operated by Mecon Taxi Aéreo, at Aripuanã, Brazil.

What was the probable cause of the accident?

Engine failure for unknown reasons