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 are often referred to as capsules. However, these alternative names are also sometimes used for wheels with conventional gravity-oriented cars. Only four Ferris wheels with motorised capsules have ever been built. Official conceptual renderings of the proposed New York Wheel also show a wheel equipped with externally mounted motorised capsules. Transportable Ferris wheels are designed to be operated at multiple locations, as opposed to fixed wheels which are usually intended for permanent installation. Small transportable designs may be permanently mounted on trailers, and can be moved intact. Larger transportable wheels are designed to be repeatedly dismantled and rebuilt, some using