FIELD: testing.
SUBSTANCE: invention relates to the field of experimental aerodynamics and can be used for studying the aerodynamic characteristics, in particular, measuring the pressure at the surface of aerodynamic models in wind tunnels. To ensure the possibility of measuring the pressure value during the experiment on the surface of a model during tests thereon in wind tunnels, the proposed invention has a collapsible body with all the necessary equipment being placed inside the body of the model and a wireless data exchange technology being used.
EFFECT: ensured measurement of surface pressure.
5 cl, 2 dwg
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