Overview of the angular momentum transport done by the streamlines of the magneto-centrifugal jet, using the data from run A. (a) 3D view of one streamline launched from the inner disk at R_lp = 3 au, traced using the velocity field that co-rotates with the launching point. (b) Specific angular momentum transported by the streamline depicted in panel a. (c) Lever arm Λ of jet streamlines launched at r = 3 au from different launching angles within a time window. (d) Ratio ξ of the mass ejected through the Alfvén surface to the accreted mass. The calculation of the ejected mass for the light-blue line includes all streamlines of the jet and the gray line excludes those originated at the surface of the disk. The thick purple line indicates the median value considering the results of both calculations.