Horrifying footage has emerged of a small plane crash during a demonstration flight at an airshow in Russia. <br /><br />At least two people were killed, according to local reports.<br /><br />In the video, filmed on September 2 at the Balashikha airshow in Moscow Oblast, the pilot of an An-2 single-engined biplane loses control after performing a barrel roll aerial manoeuvre and hits the ground.<br /><br />According to the filmer, the plane then caught on fire.<br /><br />Local reports said the two people on board died.<br /><br />++CLIENTS PLEASE NOTE: THIS VIDEO HAS BEEN LOOPED++