This paper presents an investigation into the gust response and wing structure load alleviation of a 200-seater aircraft by employing a passive twist wingtip (PTWT). The research was divided into three stages. The first stage was the design and analysis of the baseline aircraft. including aerodynamic analysis. https://www.spidertattooz.com/Coast-Guard-E7-Rating-Badge-Yeoman-YN-blue/