GSO ISO 5109:2024

ISO 5109:2023
Gulf Standard   Current Edition · Approved on 14 October 2024

Evaluation method for the resonance frequency of the multi-copter UA (unmanned aircraft) by measurement of rotor and body frequencies

GSO ISO 5109:2024 Files

GSO ISO 5109:2024 Scope

This document provides a method for evaluating the resonance vibration frequency of the multi-copter unmanned aircraft (UA). This document specifies a method of designing the UA so as to avoid the resonance generated by the coincidence of the natural frequency of the UA body and the rotational frequency of the rotor.

This document is applicable to multi-copter UA weighing less than 150 kg.

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