Final answer:
Fuel and oil requirements for turbojet aircraft on an IFR flight are influenced by factors such as distance, passenger and cargo load, aircraft efficiency, engine power, and weight.
Step-by-step explanation:
Fuel and oil requirements to the destination for an airline operation (705), turbojet aircraft on an IFR flight, are determined by multiple factors. One crucial element is the flight's length, since air resistance and other factors cause jet fuel consumption to not be directly proportionate to distance traveled. Fuel requirements will also depend on the number of passengers and cargo on board. The weight, engine power, and efficiency of the aircraft all affect how much fuel and oil it needs. This scenario does not consider the Extended-range Twin-engine Operational Performance Standards, or ETOPS.