On the 26-27 April 2018, the students of the Aviation Engineering study program did a practical training on aerodynamics at BBTA3 (Balai Besar Teknologi Aerodinamika, Aeroelastika dan Aeroakustika) Puspitek Serpong. In this workshop the students observed the boundary layer development and separation point, learned about the Reynolds number eﬀect to ﬂow characteristics and separation point using ﬂow visualization. Furthermore, they also learned how to calculate the drag for two-dimensional body for a steady,
inviscid, and incompressible ﬂow assumption. Other than that, the students also did some experimental Procedures: Freestream velocity measurement, Flow visualization and Forces measurement.