This paper is about usage of multi-hole probes (MHPs) on unmanned aerial vehicle (UAV). Multi-hole probes are widely used in turbomachinery to determine angularity of velocity vector in unknown flow fields. New versions of UAV and the specter of their usage nowadays, request new solution in every area of their design. Strictly speaking, MHPs can be used on kamikaze UAV to determine sideslip angle in dive. This study present design of MHP with consideration the usage of UAV. Because this UAV is one-time use the goal is to get solution that is simple and easy to manufacture, but also precise to measure small sideslip angle. Precision of MHP measurements directly effect on epilogue if UAV hit the target or not. Computational Fluid Dynamics (CFD) are used to determine range of pressure difference created by probe head.