FIELD: measuring equipment; aviation.
SUBSTANCE: onboard system of measuring parameters of wind velocity vector contains wind-receiving device in form of fixed panoramic aerodynamic angle marking sensor and true air speed with system of receiving electrodes, fixed axially symmetric hemispherical type aerometric receiver with holes, unit of preamplifiers, measuring circuit, computing device.
EFFECT: safe operation due to determination of parameters of wind velocity at helicopter stop, takeoff and landing modes.
1 cl, 5 dwg
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Authors
Dates
2016-06-20—Published
2014-12-10—Filed