FIELD: electricity.
SUBSTANCE: electrically conductive structure for passing and discharging electric current from the main body of the output guide vane to the outer support structure comprises a metal sheath covering the leading edge of the main body of the blade and an electrically conductive metal spacer comprising a contact portion having a size that overlaps one end of the body, and a part in the form of a washer, intended for inserting the bolt for tightening into the support structure. One or more compounds selected from the group consisting of welding, spot welding, soldering, electrically conductive paste bonding and clamping, a connection is created between the sheath end and the contact portion.
EFFECT: damage to the matrix resin of the main body of the blade is prevented by the safe removal of electric current, when lightning strucks aircraft, the current bypasses the main body of the blade.
4 cl, 8 dwg
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