Enhanced Stability and Aerodynamic Performance of Skywalker X8 UAV via V-Tail Integration: A Comprehensive Modeling and Analysis Using OpenVSP Software

This paper provides a thorough investigation of the modelling and aerodynamics of the Skywalker X8 Blended Wing Body (BWB) Unmanned Aerial Vehicle (UAV), emphasising the use of a V-tail to increase stability. The goal of the research is to maximise the UAV’s aerodynamic performance while maintaining operational effectiveness and structural integrity. OpenVSP aero software is used to carefully carry out the design and analysis process. This software makes it easier to precisely calculate aerodynamic coefficients and stability derivatives. The X8 BWB is selected because of its distinct design and adaptability to a wide range of UAV uses. Its intrinsic stability features, however, provide serious difficulties. A V-tail arrangement is suggested and included into the current design to alleviate these issues. This modification aims to enhance the longitudinal and directional stability of the UAV without significantly affecting its aerodynamic performance.