in a triangular manner the wing 101 may be moved and tilted in every desired direction in the position depicted in fig1 i e the first position the wing 101 and the fuselage 102 are separated from each other therefore pre drilled holes may be burred and the wing may be cleaned before performing a final alignment and mounting of the wing to the fuselage furthermore a central calculation unit 104 is provided which is adapted to communicate with the mobile calculation unit 108 for example via a wireless communication link or other means of communication such as a standard wire based communication link the central calculation unit 104 is connected to a control unit 105 which is adapted for receiving user input for example a user may define the alignment or movement speed of the mounting unit 103 or a user may interfere with the positioning procedure for example in case of an emergency fig2 shows a schematic representation of the positioning system in a second position 107 according to an exemplary embodiment of the present invention in the second position 107 the mounting unit 103 has been moved towards the fuselage 102 thereby providing an alignment of the wing 101 with respect to the fuselage 102 in the second position 107 a final mounting of the wing 101 to the fuselage 102 can be performed the movement from the first position 106 to the second position 107 is guided by the calculation unit 108 with or without interaction from the central calculation unit 104 and or the user a manual alignment may not be necessary.