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Minnesota Vikings
The Metrodome
is covered by more than 10 acres of Teflon-coated fiberglass. It is the
only air-supported dome in the major leagues, and fans enter the park
through revolving doors, that prevent the release of air keeping the
dome upright. The roof requires 250,000 cubic feet of air pressure per
minute to remain inflated, and on at least three occasions, slight tears
caused by heavy snows, have caused the roof to deflate. The right-field
wall is 23 feet tall and covered with plastic. Called "the Big Blue
Baggy" and "Hefty Bag" by players, the plastic-coated fence hides 7,600
retractable seats that are used when the stadium is in its football
configuration.
Minnesota Vikings Tickets
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