The outer blade row is translated away from the inner blade row for {HEAD ~ operation} at {TAIL ~ low speed and power distribution} to the inner blade row and outer blade row is controlled for lower power generation by the upstream blade row in the translated position 
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The outer blade row is translated away from the inner blade row for { HEAD ~ operation } at { TAIL ~ low speed and power distribution } to the inner blade row and outer blade row is controlled for lower power generation by the upstream blade row in the translated position
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH