Composite panel having a built-in duct

摘要

A composite panel includes an inner skin and an outer skin and has an opening for receiving a sampling scoop, which forms a channel and the sampling opening of which is in communication with the outer skin. In particular, the outer skin is shaped such that, at the opening, same forms at least a portion of a flow surface of the sampling scoop.

主权项

1. A composite sandwich panel of a structure of a turbojet engine nacelle comprising a core surrounded by an inner skin and an outer skin, the core and the inner and outer skins defining a thickness of the composite sandwich panel, the composite sandwich panel having at least one air flow duct, the inner skin and outer skin being joined together around a periphery of the duct, and the duct extending through the inner skin and the outer skin, wherein the air flow duct is integrated into the composite sandwich panel and said outer skin is shaped so as to form at least a portion of an inlet surface of the air flow duct, wherein the outer skin forming the inlet surface is curved past the thickness of the composite panel such that the inlet surface exceeds the thickness of the composite panel.