Low-carbon aviation fuel soars onward
You may be surprised to learn that air travel is already efficient. In fact, a flight between New York and Los Angeles achieves the equivalent of about 80 miles per gallon per passenger.Airplane manufacturers, such as Boeing and Airbus, prioritized reducing fuel consumption because jet fuel is the No. 1 expense for airlines, and they have achieved great success in doing so.
Source:: Eco Negocios