The video footage revealed the incident occured on Saturday the 15th of April at the Sevan Brazil platform currently located about 100 miles south east of Rio de Janeiro.The helicopter involved in the incident is a Sikorsky S92 with 19 passengers and two crew on board.In the video the helicopter is seen colliding with the platform structure during landing. The helicopter slams into the deck seconds after part of the tail rotor unit is sheared off from the impact.No injuries reported.