Major airlines require more flight hours and experience from pilots than that demanded by commuter and regional airlines. As of 2012, the salary range for regional airline pilots was $16,500 to $60,000, according to AvScholars, an organization that guides would-be aviators in education and career.fter gaining experience by accumulating flight hours, first officers may become captains, who earn an annual average of $55,000. If a captain is taken on by a major airline, it is usually to the position of first officer or flight engineer. Once promoted back to captain, the average annual salary is about $135,000.
The burning of gasoline is a chemical change. The evaporation of gasoline is a physical change. This is a physical change because it is a change in state of matter (from liquid to gas). 4 people found this useful.
Fuel combustion, also known as burning fuel, is the process by which a fuel is consumed in an exothermic chemical reaction that released a great deal of heat and light.Usually, the fuel that is combusted is a hydrocarbon that reacts with the oxygen in the air.uel is burned to create an energy source. The burning of fossil fuels releases carbon dioxide. Natural gas is one of the most common fossil fuels used in fuel combustion reactions.