Aircraft crash video

What happens in this video ?

April 2nd, 2010 – This T-27 Tucano belonging to the Smoke Squadron was displaying at an airshow in Brazil. It performed an aerobatic manoeuvre that went terribly wrong: the plane crashed and exploded in a ball of fire.

File type : avi
File size : 2,54 Mo

Link to video
Click hereabove to download the video.