Safety Assessment of an Unmanned Air Vehicle Flight Control System in accordance with SAE ARP 4761
DOI:
https://doi.org/10.15379/ijmst.v10i3.1638Keywords:
Safety Assessment, Unmanned Air Vehicle, Flight Control System, SAE ARP 4761Abstract
Certification Technologies of Small Unmanned Aircraft System (CTsUAS) is an Unmanned Air Vehicle, which is on development based on KC-100. KC-100 is a four-seater civil aircraft developed by the Korea Aerospace Industries (KAI) with the type certification of the US Federal Aviation Administration (FAA). For the type certification of CTsUAS, system safety assessment and analysis have been conducted in accordance with SAE ARP 4761. This paper presents the partial results of safety assessment of the flight control system of CTsUAS, focusing on the fault detection and recovery functions. Through the lessons from the results, additional considerations needed to support safety assessment and safety compliance determination of an unmanned aircraft system have been derived.