Fuel Policy Flashcards
Diversion fuel to ERA?
- Diversion Trip Fuel to an ERA,
- Carry out an Approach,
- Land with 30 minutes final reserve Fuel.
Diversion Fuel to an ERA following depressurisation, Engine failure or combination?
- Diversion trip fuel to ERA plus 5% contingency,
- Carry out an Approach,
- Land With 15 minutes Minimum Reserve Fuel.
Contingency Fuel?
- Extended Taxi times,
- Restrictions on Altitude,
- Minor Route changes due to ATC or Weather,
- Errors in forecast winds or temperatures,
- Expected departure, enroute or arrival delays.
Planned using a Performance Based Compliance system.
If PBC data is not available, 5% trip fuel shall be used.
Additional (Mandatory) Fuel?
Additional fuel required to cater for an enroute depressurisation and /or engine failure.
Normally only required with the following:
- long overwater segment,
- long final segment between final ERA and destination airport,
- Relatively short distance from destination to the nominated airport.
Alternate Fuel?
Alternate Fuel is required to:
- Make a missed approach from the minima at destination.
- Climb to cruising altitude.
- Fly to an alternate airport via expected routing, plus 5% contingency.
- Descend and complete an approach to landing.
- Alternate fuel is planned at CI-0
Final Reserve Fuel?
The minimum fuel with which the aircraft shall land EXCEPT in the event of diversion to an ERA after depressurisation and/or engine failure.
Equal to 30 minutes holding at 1500’ AAL, based on aircrafts planned landing weight at the alternate airport.
If CFP is not available use set figures:
- 8: 4800KG
- 400: 4900KG
Minimum Reserve Fuel?
Minimum fuel with which aircraft shall land at an ERA, after a depressurisation and/or engine failure.
Minimum reserve fuel is equal to 15 minutes holding at 1500’ AAL, based on the aircrafts planned landing weight, at the nominated ERA.
In-flight reduction of normal fuel required?
- Enroute and prior to descent for destination airport:
- Airport has 2 independent runways suitable for landing.(not reciprocal or crossing)
- Actual and Forecast weather for ETA at the destination airport indicate weather conditions at or above the Non-Precision Minima for filing as an alternate and the x-wind within limits.
- There are no known or probable ATC delays.
- Fuel remaining is sufficient to:
i. Continue to destination.
ii. Plus 5% Contingency fuel from overhead or abeam the last suitable ERA.
iii. Plus 30 minutes holding at 1500’ AAL.
iv. Complete an approach and landing. - After commencing descent:
- allowable as long as aircraft lands with at-least final reserve fuel.
Mayday Fuel?
When it is assessed that the aircraft will land with less than Final Reserve Fuel.
Calculated from lower of Calculated/Totaliser/ECAM FOB
Minimum Fuel?
When committed to land at a specific airport, it is anticipated that any change to the existing clearance may result in landing with less than the planned Final Reserve Fuel.