DGCA Makes Significant Changes In Fatigue Risk Management System For Flight Crew

DGCA Makes Important Adjustments In Fatigue Danger Administration System For Flight Crew

The revised FDTL rules are efficient forthwith and the airline operators are required to adjust to the revised rules by 1 June 2024.

DGCA, Fatigue Risk Management, Flight Crew, Directorate General of Civil Aviation, Flight Duty Time Limitations, FDTL, civil aviation, aviation sector, Flight Duty Period, Night Duty, Weekly Rest Period, Flight Duty Period Extension, FAA, USA, EASA
Prolonged weekly relaxation durations for flight crew (Representational Picture: Fb/@AirIndiaX)

DGCA Aid For Flight Crew: The Directorate Normal of Civil Aviation (DGCA) has made vital adjustments within the rules concerning Flight Responsibility Time Limitations (FDTL) for flight crew, in keeping with worldwide finest practices. These rules have been instrumental in managing fatigue-related aviation security dangers for greater than a decade now.

The introduction of those reforms within the civil aviation sector could be a considerable step ahead in addressing pilot fatigue, enhancing total flight security, and balancing it with the projected progress of the aviation sector in India. The revised FDTL rules are efficient forthwith and the airline operators are required to adjust to the revised rules by 1st June 2024. This may guarantee ample time for the airline operators to adapt to the adjustments whereas bearing in mind the logistics, system adjustments and consequential preparations arising out of the amendments in revised FDTL rules.

To deal with and mitigate issues about pilot fatigue by means of a data-driven strategy, DGCA collected and analyzed in depth numbers of pilot rosters together with pilot fatigue stories submitted by airline operators. Based mostly on the research and evaluation, a few of the key areas inducing fatigue corresponding to most Flight Responsibility Interval, Night time Responsibility, Weekly Relaxation Interval, Flight Responsibility Interval Extension, and so forth. had been recognized. The revised FDTL rules have been formulated after in depth knowledge evaluation and suggestions from numerous stakeholders which incorporates airline operators, pilot associations, and people. The worldwide finest practices (FAA – USA and EASA – EU) have additionally been considered in amending the rules whereas holding in thoughts the particular working setting in India.

Key Highlights Of The Revised FDTL Rules:

Prolonged Weekly Relaxation Intervals for flight crew: The revised rules mandate elevated weekly relaxation durations from 36 hours to 48 hours for flight crew, thus guaranteeing ample time for restoration from cumulative fatigue.

Night time Responsibility: The definition of evening has been amended which now covers the interval of 0000-0600 hours within the revised rules vis-à-vis the interval of 0000-0500 hours beneath the earlier rules. This enhancement of 1 hour throughout early morning will guarantee ample relaxation and likewise align the evening responsibility interval which encompasses Window of Circadian Low (WOCL) from 0200-0600 hours i.e. the time throughout which the circadian physique clock cycle is at its lowest when it comes to alertness.

Most Flight Time, Most Flight Responsibility Intervals and Variety of Landings throughout evening: The revised rules have considered various kinds of operations throughout time zones. The utmost flight time and most flight responsibility interval for flight operations encroaching evening have been restricted to eight hours flight time and 10 hours flight responsibility interval respectively and the variety of landings has been restricted to solely two landings as in comparison with the utmost permissible 6 landings beneath earlier rules throughout evening operations, thus enhancing flight security.

As well as, DGCA has mandated that every one airline operators submit quarterly fatigue stories after evaluation, together with the Motion Taken on such stories. Additional, it has been stipulated that the fatigue stories shall comply with a non-punitive and confidentiality coverage.

DGCA additional envisages the adoption of a brand new regime of fatigue administration i.e. Fatigue Danger Administration System (FRMS) going ahead. The revised FDTL regulation is a stepping stone in direction of FRMS implementation in India. FRMS is a data-driven strategy to reinforce the monitoring and reporting of flight crew fatigue. The collaboration of varied aviation stakeholders corresponding to regulators, airline operators, flight crew, and so forth. can be required to implement stringent monitoring, document holding, and reporting to make sure adherence to a FRMS regime sooner or later as soon as the readiness to transition to the FRMS framework has been diligently demonstrated by all stakeholders.

With the implementation of the revised FDTL rules, the aviation sector aspires to safer skies.


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