Watch how Coast Guard's Dhruv helicopter trembled mid-air before crash; Probe ordered

An advanced light helicopter, or ALH-Dhruv Mark 3 helicopter, of the Indian Coast Guard (ICG) crash-landed in Kochi on Sunday. The video of the moment when the helicopter crashed has now been accessed. In the video, the helicopter can be seen trembling after the cyclic controls did not respond. The incident happened just minutes after take-off, forcing the pilot to crash-land near the main runway at Cochin Airport.