http://www.armats.com/rus/sai/produc...02-2-27-53.pdf
Good question. Best guess is that it is a procedure turn from the ZVR VOR back to the VOR for the ILS/DME 09 approach, either from a) a hold at ZVR or, b) an airway arrival. In both cases the VOR is the IAF.
There are no other logical reasons for it.
Last edited by IFly86N; 26th Jul 2009 at 19:27.