【摘要】 通过分析失重飞机飞行的运动特性、失重飞行操纵方法以及失重飞行的影响因素等,总结了失重抛物线飞行的基本方法。在理论分析的基础上,通过模拟仿真试验的手段对失重抛物线飞行的全过程进行了飞行仿真试验,对失重飞行的操纵方法进行了研究。仿真试验表明,此飞行方法是可行的,可为失重飞机飞行试验提供参考。更多还原

【Abstract】 This paper introduces the zero-g aircraft parabolic fight technology.The motion and maneuvers of zero-g aircraft parabolic flight were discussed in the lecture.And using a model of certain aircraft as an example,the four phases of zero-g parabolic flight simulation are completed.The result demonstrates that through a series of parabolic maneuvers the test aircraft can result in 20～30 s periods of zero-g acceleration(actually around 10-2g).The method of the parabolic flight maneuvers can be used in the zero-g aircraft flight test.更多还原