P. S., Ramesh, and Jeyan J. V. Muruga Lal. “Hover Performance Analysis of Coaxial Mini Unmanned Aerial Vehicle for Applications in Mountain Terrain”. Aviation 26, no. 2 (June 21, 2022): 112–123. Accessed November 9, 2024. https://jbem.vgtu.lt/index.php/Aviation/article/view/16901.