On 30 August 2002 , the Embraer EMB 120 Brasilia , registration `` PT-WRQ '' , flying Self_motion the route crashed Catastrophe in heavy rain .

As the Brasilia was on approach Arriving to Rio Branco , ground controllers granted Giving the flight crew permission to land Motion .

The enmity Hostile_encounter over the territorial dispute Quarreling continued Motion after 1942 and concluded Deciding following the Cenepa War of 1995 and the signing Sign_agreement of the Brasilia Presidential Act agreement in October 1998 .