Drones designed for racing usually feature powerful miniaturised electronics embedded in fairly light and strong geometric composite structures. The main objective of this article is to analyse the behaviour of various models of racing drones and their geometrical structures (airframes). Two approaches have been made: (i) an analysis of the information collected by a set of speed and time sensors located on an indoor race track and using a statistical technique (box and whiskers diagram) and (ii) an analysis of the know-how (flight sensations) of a group of racing pilots using a series of technical interviews on the behaviour of their drones. By contrasting these approaches, it has been possible to validate numerically the effects of varying the arm angles, as well as lengths, on a test race track and relate the geometry of these structures to racing behaviour.

专为赛车设计的无人机通常具有功能强大的微型电子设备，这些电子设备嵌入相当轻便且坚固的几何复合结构中。本文的主要目的是分析赛车无人机的各种模型及其几何结构（机身）的行为。已经采取了两种方法：（i）对位于室内赛道上的一组速度和时间传感器收集的信息进行分析，并使用一种统计技术（盒子和胡须图）；以及（ii）对已知的信息进行分析。一组赛车飞行员如何（对飞行的感觉）如何使用有关无人机行为的一系列技术访谈。通过对比这些方法，可以从数字上验证改变手臂角度以及长度的影响，