{TAIL ~ said third element} supporting a third hydromotor having a rotary output means to provide rotation {HEAD ~ about a third} of said three axes, 
{ TAIL ~ said third element } supporting a third hydromotor having a rotary output means to provide rotation { HEAD ~ about a third } of said three axes ,
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH