aircraft fuel的意思|示意

Aircraft fuel, also known as avgas, is a specialized type of petroleum-based fuel used to power aircraft. It is generally of a higher grade than fuels used in less critical applications such as heating or road transport, and often contains additives to reduce the risk of icing or explosion due to high temperature operation.

Aircraft fuel is taxed differently from other fuel by most countries. This taxation style generally reduces the tax burden on aircraft owners and operators. To prevent cross-country fuel smuggling, many nations have laws and regulations requiring that aircraft fuel be purchased from designated suppliers and can only be stored in specifically designated storage tanks.

Aircraft fuel types are generally divided into two categories: Jet A and Jet B. Jet A is used in most commercial airplanes, while Jet B is used mainly in military and private aircraft. Jet A has higher flashpoint and better cold-weather performance than Jet B. Jet A is available in many places in the world, particularly in airports and locations near airports. Jet B is harder to find and can only be used in certain types of aircraft due to its lower flashpoint.

Aircraft fuel is often blended with certain additives to improve certain performance characteristics. These additives can help to improve engine performance, reduce corrosion, and increase fuel efficiency. They are carefully controlled to ensure that the aircraft fuel meets all required safety regulations.

Aircraft fuel is stored in tanks that have been approved by the FAA. These tanks must be able to withstand temperature extremes, and must be able to contain any of the substances that may be present in the fuel. The fuel must be be stored in a secure area, such as a hangar, to prevent tampering and other unauthorized access. Proper handling and storage of aircraft fuel is vital to ensure the safety of all passengers and crew.