What happened
On November 22, 2013, at approximately 1030 UTC, a Robinson R66 helicopter, bearing registration PR-MXM, was performing an approach to the Hotel Portobello Heliport (SIWS) in the Mangaratiba Municipality, Rio de Janeiro, Brazil. During the approach, the aircraft began to rotate around its vertical axis and lost altitude. The helicopter subsequently impacted the waters of Mangaratiba Bay and sank. The pilot sustained 1 fatal injury.