Description:C-17 Duty Day Calc is a fast, aviation-focused duty day calculator designed for C-17 aircrew, schedulers, and flight planners. Compute legal duty periods, rest requirements, and maximum on-duty times using mission start times, time zones, and crew profiles. Core features include accurate duty day calculations aligned with aviation rules, automatic time zone and mission parameter adjustments, and exportable reports for crew scheduling and flight planning. Built for reliability and efficiency, it helps crews stay compliant and simplifies mission planning.
How to use:1. Download the app and open it, then create a crew profile with role, home base timezone, and preferred regulation settings.
2. Enter mission details such as departure and arrival times, sectors, stopovers, and applicable time zones.
3. Tap Calculate to generate duty day results showing on-duty start/end, legal limits, and required rest periods.
4. Review the summary and export or share the report as PDF or CSV for crew scheduling and flight planning.
5. Use saved profiles and batch calculations for multiple crew members, and adjust regulation parameters for advanced planning.