Riders on the super-sized MaXair sit in outward-facing suspended seats that form a
giant circle of 50 passengers; their legs dangle freely, and each seat has an individual
shoulder restraint and restraining belt. At the peak of the pendulum movement that
reaches a maximum speed of 70 mph, riders are upside down 140 feet high above the
ground and experience "airtime" - that coveted feeling of weightlessness that is popular
for thrill-seekers on roller coasters.