Fact
FACT: No matter how you look at it, in the civlilized world, the absolut limit on flight time is 1000 hours in 12 calendar months! And yes, ALL time spent aloft as part of a crew is used in computing the limits!
Q-71. A flight crewmember is assigned to a three-pilot (augmented) crew on a two-crew aircraft scheduled for a 12-hour flight and cannot be at the controls more than eight hours. Does he/she log eight or 12 hours of flight time?
A-71. The pilot logs 12 hours as the entire time is duty aloft. Therefore, the total time must be counted in computing the monthly and yearly limits.
APPENDIX 2: PART 121: SUBPART R – FLIGHT TIME LIMITATIONS: FLAG OPERATIONS
§ 121.480 Applicability. This subpart prescribes flight time limitations and rest requirements for flag operations, except that certificate holders conducting operations with airplanes having a passenger seat configuration of 30 seats or fewer, excluding each crewmember seat, and a payload capacity of 7,500 pounds or less, may comply with the applicable requirements of §§ 135.261 through 135.273 of this chapter.
§ 121.481 Flight time limitations: One or two pilot crews.
(a) A certificate holder conducting flag operations may schedule a pilot to fly in an airplane that has a crew of one or two pilots for eight hours or less during any 24 consecutive hours without a rest period during these eight hours.
(b) If a certificate holder conducting flag operations schedules a pilot to fly more than eight hours during any 24 consecutive hours, it shall give him an intervening rest period, at or before the end of eight scheduled hours of flight duty. This rest period must be at least twice the number of hours flown since the preceding rest period, but not less than eight hours. The certificate holder shall relieve that pilot of all duty with it during that rest period.
(c) Each pilot who has flown more than eight hours during 24 consecutive hours must be given at least 18 hours of rest before being assigned to any duty with the certificate holder.
(d) No pilot may fly more than 32 hours during any seven consecutive days, and each pilot must be relieved from all duty for at least 24 consecutive hours at least once during any seven consecutive days.
(e) No pilot may fly as a member of a crew more than 100 hours during any one calendar month.
(f) No pilot may fly as a member of a crew more than 1,000 hours during any 12-calendar-month period.
§ 121.483 Flight time limitations: Two pilots and one additional flight crewmember.
(a) No certificate holder conducting flag operations may schedule a pilot to fly, in an airplane that has a crew of two pilots and at least one additional flight crewmember, for a total of more than 12 hours during any 24 consecutive hours.
(b) If a pilot has flown 20 or more hours during any 48 consecutive hours or 24 or more hours during any 72 consecutive hours, he must be given at least 18 hours of rest before being assigned to any duty with the air carrier. In any case, he must be given at least 24 consecutive hours of rest during any seven consecutive days.
(c) No pilot may fly as a flight crewmember more than –
(1) 120 hours during any 30 consecutive days;
(2) 300 hours during any 90 consecutive days; or
(3) 1,000 hours during any 12-calendar-month period.
§ 121.485 Flight time limitations: Three or more pilots and an additional flight crewmember.
(a) Each certificate holder conducting flag operations shall schedule its flight hours to provide adequate rest periods on the ground for each pilot who is away from his base and who is a pilot on an airplane that has a crew of three or more pilots and an additional flight crewmember. It shall also provide adequate sleeping quarters on the airplane whenever a pilot is scheduled to fly more than 12 hours during any 24 consecutive hours.
(b) The certificate holder conducting flag operations shall give each pilot, upon return to his base from any flight or series of flights, a rest period that is at least twice the total number of hours he flew since the last rest period at his base. During the rest period required by this paragraph, the air carrier may not require him to perform any duty for it. If the required rest period is more than seven days, that part of the rest period in excess of seven days may be given at any time before the pilot is again scheduled for flight duty on any route.
(c) No pilot may fly as a flight crewmember more than –
(1) 350 hours during any 90 consecutive days; or
(2) 1,000 hours during any 12-calendar-month period.