This tool helps determine the allowable working time for flight crews, encompassing the time from check-in to check-out. A typical example considers factors such as scheduled flight time, pre-flight duties, anticipated delays, and rest periods to ensure compliance with aviation regulations. It produces a result within the limitations defined by these rules, preventing crew fatigue and maintaining flight safety.
Accurate calculation of this timeframe is critical for aviation safety and regulatory compliance. It safeguards crew well-being by preventing exhaustion and ensuring adequate rest. Historically, managing these limitations relied on manual calculations and tables. Automated tools now offer improved accuracy and efficiency, reducing administrative burden and minimizing the risk of human error. This contributes significantly to the predictable and dependable operation of airlines.