FIELD: engineering of testing equipment, in particular, engineering of devices for holding aircrafts and rockets in aerodynamic tubes.
SUBSTANCE: device is meant for holding aircraft with engine in aerodynamic tube during research of behavior of aforementioned aircraft with working engine at different positions. Aforementioned device contains several hinged supports, meant for connecting aircraft with immovable construction of aerodynamic tube, with shifted position relatively to air rounding zones, positioned around frontal portion of aircraft (full scale model), and also in front of the engine and behind it. At least one of aforementioned supports has length adjustment means, which are connected to remote control means, meant for measuring position of aircraft in current moment.
EFFECT: expanded operation range of aforementioned device, which can be comfortably used during operation of engine of object tested in aerodynamic tube.
10 cl, 5 dwg
