论文部分内容阅读
飞机起飞前都要根据运载的人员、货物的重量、安放位置计算配载数据,制作舱单。飞机重心是否在安全范围内,飞机起飞时各油箱油量、操纵舵面配平值都和配载数据有关。飞机重心过于靠前,可能导致不能正常拉起,施加在水平尾翼的力更大,无法保持正常的姿态巡航。飞机重心过于靠后,可能导致飞机尚未加速到起飞速度时就有抬头趋势(擦机尾风险),起飞后姿态急剧增大等。越是小的飞机对擅自换座位的要求越严格。外国有很多20座级螺旋桨飞机担当客运任务,值机时都要称体重分配座位。大型机、重型机通用的做
According to the carrying personnel, the weight of the cargo and the placing position, the loading data and the manifest must be made before the aircraft takes off. Whether the center of gravity of the aircraft is within the safe range, the amount of oil in the fuel tank and the trim value of the control surface during the take-off of the aircraft are all related to the loading data. The center of gravity of the aircraft is too far forward, may lead to not be properly pulled up, the force applied to the horizontal tail greater, unable to maintain normal posture cruise. The aircraft center of gravity is too far behind, may lead to the aircraft has not accelerated to take-off trend when there is a rise (wipe tail risks), take-off attitude increased dramatically. The smaller the aircraft the more stringent requirements for unauthorized seat change. There are many foreign 20-class propeller aircraft to serve as a passenger mission, the value of the machine should weigh the distribution of seats. Mainframe, heavy machine common to do