On April 24, two stunt pilots attempted the first of its kind ‘plane swap’. The attempt was unsuccessful. One of the two aircraft involved spiralled out of control and crash-landed in Arizona, US, reported NDTV. As per New York Post, the skydivers - cousins Luke Aikins & Andy Farrington, who were part of the Red Bull Air Force Aviation crew, were safe and no injuries were caused, reported NDTV. Reportedly, the two pilot brothers were trying to jump into each other's planes while in mid-air, leaving both aircrafts unmanned. Watch the video to know more.