44,000-lb. wind turbine blade busts loose while in operation and careens to the earth—media wonders if the industry has a ‘quality’ problem

44,000-lb. wind turbine blade busts loose while in operation and careens to the earth—media wonders if the industry has a ‘quality’ problem: This doesn’t seem cosmic, but if a 44,000-pound chunk of fiberglass/epoxy resin that’s as big as a 747 airliner breaks off the tower of a wind turbine and comes hurtling down to earth while in operation, something is very wrong. Appare...