ADX ADX Fuel Management and Planning

Question 1

What is 'trip fuel' in dispatcher fuel planning?

Accepted Answer

The calculated fuel required to fly from the departure airport to the destination airport

Answer

The fuel required solely for engine start and taxi to the runway

Answer

The total quantity of fuel physically loaded onto the aircraft

Answer

The regulatory reserve fuel that must remain upon landing

Question 2

What is the purpose of 'alternate fuel' in a dispatch fuel plan?

Accepted Answer

Fuel needed to fly from the destination airport to the filed alternate airport if landing at the destination is not possible

Answer

Fuel carried for a replacement aircraft in case the assigned aircraft is swapped

Answer

Additional comfort fuel loaded at the captain's discretion for passenger experience

Answer

The fuel consumed during ground taxi operations at the origin airport

Question 3

Under 14 CFR Part 121, what is the minimum domestic reserve fuel required at the destination?

Accepted Answer

Fuel to fly for 45 minutes at normal cruise fuel consumption after reaching the destination

Answer

Fuel to fly for 30 minutes at holding speed above the destination airport

Answer

Fuel to fly for 60 minutes at maximum continuous power above the destination

Answer

Fuel to fly for 20 minutes at approach speed in the terminal area

Question 4

What is 'contingency fuel' in a dispatcher's fuel plan?

Accepted Answer

Additional fuel carried to cover unexpected deviations, increased fuel burn, or extended routing

Answer

Fuel reserved exclusively for taxi operations at the destination airport

Answer

Fuel set aside for the exclusive use of the flight crew during the trip

Answer

Fuel loaded as dead weight to meet minimum structural weight requirements

Question 5

What does a 'minimum fuel' declaration by a pilot signify?

Accepted Answer

A notification that the aircraft will have little or no reserve fuel remaining upon reaching the destination

Answer

An immediate emergency declaration requiring priority handling and runway clearance

Answer

A request for direct routing to the nearest airport due to fuel exhaustion

Answer

A declaration that the aircraft has already run out of usable fuel

Question 6

Which combination of factors does a dispatcher primarily use to calculate en-route fuel burn?

Accepted Answer

Route distance, aircraft weight, planned altitude, cruise airspeed, and forecast winds

Answer

Passenger head count, scheduled flight duration, and published ticket revenue

Answer

Crew flight experience levels, aircraft maintenance history, and weather alone

Answer

Runway lengths at the origin and destination airports