Boeing B777-300 from Manchester to Dubai

Percentage Fuel Burn Prediction

This example analyses a Boeing 777-300 with GE92 engines travelling from Manchester (MAN) to Dubai (DUB), showing changes in percentage fuel burn when variation is applied to flight logistics, compared to a nominal flight scenario.

Boeing B777-300 flight logistics and extra fuel burn chart

Sensitivity analysis on fuel burn (simulated)

 

Boeing B777-300 Flight Logistics & Extra Fuel Burn Charts

This data can also be represented in the following tables (international fuel reserves, standard atmospheric conditions, winds as indicated).

In this instance, air temperature can be seen to have a noticeable impact on the efficiency of in-flight fuel consumption.

Boeing B777-300 flight logistics and extra fuel burn chart

 

Noise Maps at Departure & Arrival (EPNL)

The noise maps below show distinctly different acoustic patterns at take-off and landing for the smaller aircraft.

Boeing B777-300 flight logistics and extra fuel burn chart