Ever since “Aladdin” first hit the big screen, fans of the film have imagined what flying on a magic carpet would be like. In 2001, a new Adventureland attraction offered Magic Kingdom guests a taste of the soaring, tumbling, and freewheeling experienced by Aladdin and Princess Jasmine. While a variation on the classic “Dumbo” spinner ride, “The Magic Carpet of Aladdin” offers a few new twists on the familiar experience.