Aircraft suspension device and suspension method thereof

The invention belongs to the technical field of aircraft transfer function test experiment, and particularly relates to an aircraft suspension device. The aircraft suspension device comprises a hoisting beam, a suspension device, an undercarriage axle fixing device and a height adjustment device, wherein one end of the suspension device is connected with the hoisting beam, and the other end is connected with a hoisting device; the undercarriage axle fixing device is fixed on the top surface of the hoisting beam and is used for fixing the axles of two undercarriages of the aircraft; the heightadjustment device is connected with the hoisting beam and is used for adjusting the height of the hoisting beam; moreover, the invention also discloses an aircraft suspension method based on the aircraft suspension device. 本申请属于飞机传递函数测试试验技术领域，特别涉及种飞机悬吊装置，该飞机悬吊装置，包括：起吊梁；悬挂装置，端与起吊梁连接，另端用于与起吊装置连接；起落架轮轴固定装置，固定设置在起吊梁的顶面上，用于固定飞机两起落架的轮轴；高度调节装置，与起吊梁连接，用于调节起吊梁的高度；此外，还公开了种基于上述飞机悬吊装置的飞机其悬吊方法。