Originally Posted by tennisguru

SC time is not FDP time. The technical term in FAR 117 for SC is RAP - Reserve Availability Period. FAR 117 has limits for your RAP + FDP. The limit is your table B FDP limit + 4 hours, or 16 hours, whichever is less. You calculate your table B FDP limit based on the report time of the rotation, not the SC RAP start time.