Sinop

While in cruising altitude on a flight from Gurupi to São Felix do Araguaia, the crew was hijacked by four of the six passengers. Two of the hijackers took over controls and landed on a small airstrip located in Fazenda Uirapuru near Sinop. On ground, both pilots and two passengers disembarked and the four hijackers took off immediately. Few seconds after take off, the aircraft encountered difficulties to gain height, struck a tree and crashed in a ravine located 30 km from Sinop. All four hijackers disappeared and were not recovered. The aircraft was destroyed.