An attachment for attaching an aircraft engine having a first receiving element to an aircraft structure having a second receiving element, comprising: at least three fasteners; and a stacked layer that comprises: at least two sheets that are arranged parallel to a longitudinal axis of the attachment, at least three holes through the stacked layer that each extend in direction of a perpendicular axis that is perpendicular to the longitudinal axis, a first connecting portion that includes a first hole of the at least three holes, wherein the first hole receives a first fastener of the at least three fasteners that is configured to rigidly attach the first connecting portion with the first receiving element, a second connecting portion that includes second and third holes of the at least three holes, wherein the second hole receives a second fastener of the at least three fasteners, wherein the third hole receives a third fastener of the at least three fasteners, and wherein the second and third fasteners are configured to rigidly attach the second connecting portion with the second receiving element, and a suspension portion that is located between the first connecting portion and the second connecting portion, characterized in that the suspension portion is viscoelastic deformable in a direction that is parallel to the perpendicular axis, and in that the at least two sheets are made of composite materials. at least three fasteners; and a stacked layer that comprises: at least two sheets that are arranged parallel to a longitudinal axis of the attachment, at least three holes through the stacked layer that each extend in direction of a perpendicular axis that is perpendicular to the longitudinal axis, a first connecting portion that includes a first hole of the at least three holes, wherein the first hole receives a first fastener of the at least three fasteners that is configured to rigidly attach the first connecting portion with the first receiving element, a second connecting portion that includes second and third holes of the at least three holes, wherein the second hole receives a second fastener of the at least three fasteners, wherein the third hole receives a third fastener of the at least three fasteners, and wherein the second and third fasteners are configured to rigidly attach the second connecting portion with the second receiving element, and a suspension portion that is located between the first connecting portion and the second connecting portion, characterized in that the suspension portion is viscoelastic deformable in a direction that is parallel to the perpendicular axis, and in that the at least two sheets are made of composite materials. at least two sheets that are arranged parallel to a longitudinal axis of the attachment, at least three holes through the stacked layer that each extend in direction of a perpendicular axis that is perpendicular to the longitudinal axis, a first connecting portion that includes a first hole of the at least three holes, wherein the first hole receives a first fastener of the at least three fasteners that is configured to rigidly attach the first connecting portion with the first receiving element, a second connecting portion that includes second and third holes of the at least three holes, wherein the second hole receives a second fastener of the at least three fasteners, wherein the third hole receives a third fastener of the at least three fasteners, and wherein the second and third fasteners are configured to rigidly attach the second connecting portion with the second receiving element, and a suspension portion that is located between the first connecting portion and the second connecting portion, characterized in that the suspension portion is viscoelastic deformable in a direction that is parallel to the perpendicular axis, and in that the at least two sheets are made of composite materials.