“…The prominent feature of the flow field around a rectangular cross-section fuselage is the presence of two counterrotating vortices on its leeward side, the strength of which increases with both the pitch and roll angles (Lijewski et al, 1982;Wilcox et al, 2004). The generation of the side-force is mainly due to asymmetric vortex location which maximizes at a roll angle of 22.51 (Lijewski et al, 1982).…”