Date of sighting: September 3, 2011
Location of sighting: Juan Fernandez Island, Chile

Eyewitness states (translated from Spanish): "On Sept 3, 2011 a strange object was flying over the Air Base Season (FACH) when a aircraft DHC-6 Twin Otter began to come in for it's final approach to the runway. This DHC-6 had also participated in the work of "Search and Rescue" of the CASA-212/300 plane crash in the Juan Fernandez Island (archipelago).