Pitot-static tube with static orifices on an upstream plate
The invention relates to the determination of the flight parameters of flying vehicles or to other fields of science and technology which deal with flows of liquid and gas. A Pitot-Static tube including three groups of orifices for determining the total pressure, static pressure and angle of attack,...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to the determination of the flight parameters of flying vehicles or to other fields of science and technology which deal with flows of liquid and gas.
A Pitot-Static tube including three groups of orifices for determining the total pressure, static pressure and angle of attack, an axially symmetric body and a strut for fastening to pneumatic paths arranged between them and to electric heating elements. In order to reduce the aerodynamic drag of the Pitot-Static tube and the power required for heating the anti-icing system, the orifices for measuring the static pressure are arranged on a plate upstream of the strut. |
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