Great Wheel Corporation Great Wheel Corporation Great Wheel Corporation was a company engaged in the development, building, financing, and operation of Ferris wheels, which they often termed "observation wheels" or "observation platforms". Great Wheel Corporation, registered in Singapore as GWC Holdings, was a consultant for the Singapore Flyer, the world's tallest Ferris wheel since it was completed in 2008. Florian Bollen was chairman of both Great Wheel Corporation and Singapore Flyer Pte Ltd. The Singapore Flyer went into receivership in May 2013. In 2009, Great Wheel Corporation merged with World Tourist Attractions to form Great City Attractions. World Tourist Attractions went into administration
Ferris Wheel for joy". Ferris himself had not been able to attend the launching of his invention, and that evening received a telegram: "The last coupling and final adjustment was made and steam turned on at six o’clock this evening one complete revolution of the big wheel was made everything working satisfactory twenty minutes time was taken for the revolution—I congratulate you upon its complete success midway is wildly enthusiastic". The Ferris Wheel took 20 minutes to make two revolutions, the first involving six stops to allow passengers to exit and enter and the second a nine-minute non-stop rotation, for which the