Your Pilot Can Fall Asleep Too: 66% Doze Off In Cockpit, Reveals Survey

New Delhi: Whether it is on the road, on tracks or in the air, as travellers, we entrust our lives to our respective drivers as the case may be. But to know that they can snooze off, while you are also probably taking a nap during the course of the journey can be a very unsettling thought, especially if the driver is a pilot who is taking you across continents.

Around 66% of 542 Indian pilots who took part in a recent survey on fatigue triggering “daytime sleepiness” admitted to dozing off in the cockpit without alerting their fellow crew members or experiencing microsleep episodes while on the job.

The survey covered pilots engaged in regional, domestic and international operations and measured their fatigue levels on the Epworth Sleepiness Scale. “Based on their responses, it was found that about 54% of the pilots suffer from severe excessive daytime sleepiness while 41% suffer from moderate daytime sleepiness,” said the survey carried out by the NGO Safety Matters Foundation. This explains why 66% said they had experienced micro-sleep or unintentionally fallen asleep in the cockpit, said the survey.

The International Civil Aviation Organisation (ICAO) defines fatigue as a physiological state of reduced mental or physiological state of reduced mental or physical performance capability resulting from sleep loss or extended wakefulness,  circadian phase, or workload that can impair a crew member’s alertness and ability to safely operate an aircraft or perform safety-related duties.