Abstract: An attachment structure is provided by which interior equipment components of an aircraft passenger cabin can conveniently be affixed. The attachment structure includes, but is not limited to at least one system support that above the cabin floor extends at least along the spacing of two frame elements. The system support has a longitudinal extension along which it comprises a plurality of attachment means, evenly spaced apart from each other, for affixing interior equipment components, wherein the spacing of the attachment means is smaller than the spacing of the frame elements.

Abstract: An attachment structure is provided by which interior equipment components of an aircraft passenger cabin can conveniently be affixed. The attachment structure includes, but is not limited to at least one system support that above the cabin floor extends at least along the spacing of two frame elements. The system support has a longitudinal extension along which it comprises a plurality of attachment means, evenly spaced apart from each other, for affixing interior equipment components, wherein the spacing of the attachment means is smaller than the spacing of the frame elements.

Abstract: In a sailboat having at least two hulls which are rigidly connected in parallel spaced arrangement by a platform, the hulls are provided at least at the bow with a bulge-shaped or drop-shaped design which runs into a wedge or blade shape astern. The lateral plan formed by the area of the longitudinal section of the hulls below the immersion level is such that the lateral point of gravity is shifted astern. For this purpose, the mast fixture is disposed in the rear half of the boat and, finally, the operating position is formed between the outer hulls and provided of the mast fixture.