Aircraft wing and an aircraft comprising such aircraft wing

An aircraft wing comprising:

• a main wing,
• a high lift element, and
• at least two spaced connecting systems for moveably connecting the high lift element to the main wing, wherein each connecting system comprises
• a track element fixedly mounted to the main wing, and having a first support surface and a first track side wall extending transverse to the first support surface,
• an actuator device provided on the main wing for moving the high lift element relative to the main wing,
• a drive rod having an element end connected to the high lift element, and an actuator end connected to the actuator device, and
• a carriage device mounted to the high lift element and having an engagement portion engaging the track element in such a manner that a linear movement of the engagement portion along the track element is permitted,
• characterized in that
• the engagement portion comprises a bearing including a slide bearing, the bearing having a first bearing surface and a first bearing side wall extending transverse to the first bearing surface, wherein the first bearing surface is supported by and adapted to move along the corresponding first support surface of the track element,
• wherein the bearing and the track element engage in such a manner that,
• when the bearing is aligned with the track element the first track side wall and the first bearing side wall are spaced from each other so that the linear movement of the carriage device along the track element is permitted, and
• when the bearing is skewed with respect to the track element, the first bearing side wall contacts the first track side wall so that the bearing is locked against the track element and movement of the carriage device along the track element is inhibited.