Wing for an aircraft

A leading edge high lift assembly for a wing of an aircraft, the leading edge high lift assembly comprising

• a slat, and
• a connection assembly configured to moveably connect the slat to a main wing of the wing of the aircraft such that the slat is movable, relative to the main wing, between a retracted position and at least one extended position,
• wherein the connection assembly comprises an elongate slat track that extends along a track longitudinal axis between a front end and a rear end, and an intermediate portion is between the front end and rear end,
• wherein the front end and/or the intermediate portion of the elongate slat track is configured to be mounted to the slat,
• wherein the rear end and/or the intermediate portion of the elongate slat track is configured to be mounted to the main wing by a roller bearing such that the elongate slat track is movable along the track longitudinal axis,
• wherein the roller bearing is configured to engage a guide rail mounted to the main wing, and the roller bearing includes a first roller bearing unit mounted to the rear end of the elongate slat track and configured to engage the guide rail,
• wherein the guide rail comprises an upper rail portion over an upper portion of the slat track and a lower rail portion beneath a lower portion of the slat track,
• wherein the guide rail comprises a longitudinal slot in the upper rail portion and/or in the lower rail portion,
• wherein the connection assembly comprises an actuation device configured to be mounted to the main wing and configured to attach to the elongate slat track,
• wherein the actuation device is configured to move the elongate slat track and the slat between the retracted position and the at least one extended position, and
• wherein the actuation device is configured to extend into the longitudinal slot of the guide rail to rotatably attach to the elongate slat track.