(ii) Take-off and landing are made at different places — An operator shall ensure that the pre-flight calculation of usable fuel required for a flight includes;
(A) Taxi fuel — Fuel consumed before take-off, if significant; and
(B) Trip fuel (Fuel to reach the destination); and
(C) Reserve fuel –
1. Contingency fuel — Fuel that is not less than 5 % of the planned trip fuel or, in the event of in-flight re-planning, 5 % of the trip fuel for the remainder of the flight; and
2. Final reserve fuel — Fuel to fly for an additional period of 45 minutes (piston engines) or 30 minutes (turbine engines); and
(D) Alternate fuel — Fuel to reach the destination alternate via the destination, if a destination alternate is required; and
(E) Extra fuel — Fuel that the commander may require in addition to that required under subparagraphs (A)- (D) above.