weathervaning
n.β Β«βDuring hurricanes, most construction companies allow their cranes to spin freely in the winds,” said Edmonson. “And I think that is dangerous.” That practice is known in the construction industry as weathervaning, allowing cranes to swing with the wind like weathervanes.Β» ββCrane Accidents Prompt Call For Action” by Peter DβOench in Miami Local10.com (Florida) July 7, 2006. (source: Double-Tongued Dictionary)