Pilot Fatigue: Consecutive Night Flights and Roster Instability Highlighted in New Study

A recent study by the NGO Safety Matters Foundation highlights key factors contributing to pilot fatigue. Surveying mainly senior pilots, the study found that consecutive night flights, extended flight duty periods, and roster instability are primary concerns. Additionally, frequent tail swaps and inadequate rest periods exacerbate fatigue issues, prompting calls for regulatory changes.

A recent study conducted by the NGO Safety Matters Foundation has shed light on the critical factors contributing to pilot fatigue. The survey, which focused mainly on senior pilots, revealed that consecutive night flights, more than 10 hours of flight duty periods, and unstable rosters are major concerns.

According to the study, 84 per cent of pilots are troubled by the rapid and directional changes in shift rotations while 83 per cent cite night flights as a significant fatigue source. The findings revealed that 81 per cent of pilots believe flights with minimal rest and bufferless rosters further contribute to fatigue.

The survey encompassed 530 respondents, most of whom are experienced short-haul flight captains. Conducted from July 16-22, the study has prompted the aviation regulator DGCA to consider changes to the Flight Duty Time Limitation norms, though these changes have yet to be implemented. With frequent tail swaps and inadequate rest periods influencing fatigue, calls for better regulatory measures and roster stability grow louder.

(With inputs from agencies.)