Patent ID: 11945566
Assignee: AIRBUS OPERATIONS LIMITED
Field: Transport (Mechanical engineering)
Classification: CPC B  F  H | IPC B  F  H

Claim 0:
1. A drain mast for an aircraft for discharge of water from an interior of the aircraft with a line which extends in a line direction from a connector end to a discharge end and surrounds an interior space,
the connector end being configured for connection to a further line in the interior of the aircraft, through which connector end water flows into the interior space of the line, and the discharge end being configured for the discharge of the water out of the interior space into a surrounding area of the aircraft,
the line comprising a plastic, into which an electrically conductive material is embedded, by which the line can be heated electrically, by a heating current conducted through the electrically conductive material, and
a proportion of the electrically conductive material embedded in the line increasing in the line direction per length unit from the connector end of the line towards the discharge end such that heating power introduced into the line per length unit increases from the connector end towards the discharge end;
wherein the drain mast comprises an aerodynamic cowling with a discharge opening, the discharge end of the line being arranged in the discharge opening, wherein the aerodynamic cowling and the line are configured in one piece.