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Retractable instrument for submarine, has filter surfaces arranged and aligned in operational position, where force is produced during driving of instrument through water and supported by extending and running instrument
Retractable instrument for submarine, has filter surfaces arranged and aligned in operational position, where force is produced during driving of instrument through water and supported by extending and running instrument
The instrument (5) has filter surfaces (30, 35) arranged and aligned in an operational position, where the filter surfaces are a part of a flow body, and sides of the instrument are connected with each other. Force is produced during driving of the instrument through water and supported by extending and running the instrument. The flow body comprises a form of a wing (20). The flow body is integrated in a stand-by position in a cross sectional contour of the instrument, and includes the filter surfaces.
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