Heat shield (5) for a during entry into a planet atmosphere over which the surface of a world space vehicle, with a plurality of, the surface together covering, partially overlapping panels (6, 16), characterized in that the panels (6, 16) in the shape of a tile one another in such a way, are arranged in overlapping manner that, between the panels (6, 16) at the outer edge of its overlapping stages (8, 14) are formed which, with regard to their overflow (12) upon entry into the planets atmosphere and is set back from the flow separations in the wind shadow region keep.
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