节油的方法多种多样,但概括来说就是,选择恰当的飞机、制定恰当的飞行计划,采用恰当的飞行操作,为飞机提供精心的维护。节油,也就是通过管理飞机的运行和状态,使每个航班的燃油成本减到最小。每个航班的总成本包括燃油成本和时间成本两部分,在高油价的情况下,节油可以有效地减小航班成本。要实现节油这个目标, There are many ways to save fuel, but in a nutshell, you select the right aircraft, make the right flight plan, and use proper flight operations to provide careful maintenance of the aircraft. Fuel economy, that is, by managing the operation and state of the aircraft, minimizes the cost of fuel on each flight. The total cost of each flight, including fuel costs and time costs of two parts, in the case of high oil prices, fuel-efficient can effectively reduce the cost of flights. To achieve this goal of fuel economy,