Flight device

Provided is a flight device capable of accurately measuring the weight of a transport body with a simple configuration. A flight device (10) is provided with a rotor (11), a motor (12), a flight sensor (13), a power conversion unit (14), and a calculation control unit (15). The flight sensor (13) measures a physical quantity acting on the body base part (16). On the basis of the physical quantity, the calculation control unit (15) generates an instruction signal so that the machine body base unit (16) becomes a prescribed position and orientation. The power conversion unit (14) adjusts the amount of power supplied to the motor (121) or the like on the basis of the inputted instruction signal. Furthermore, the calculation control unit (15) calculates an estimated weight, which is an estimated value of the weight of the transport body, on the basis of the magnitude of the instruction signal. 提供能够以简单的结构正确地测量输送体的重量的飞行装置。飞行装置(10)具备转子(11)、马达(12)、飞行传感器(13)、电力转换部(14)、运算控制部(15)。飞行传感器(13)测量作用于机体基座部(16)的物理量。运算控制部(15)基于物