Initially it was sponsored by Compaq, which began working with Disney Imagineers on the design in April 2000. Hewlett-Packard assumed the sponsorship upon its merger with Compaq in 2002. The simulator hardware used in Mission: Space was designed and built by Environmental Tectonics Corporation of Pennsylvania with a nearly $30 million contract awarded in February 2000. Environmental Tectonics sued Disney in 2003 seeking over $15 million US alleging failure to pay the full amount of the contract and sharing proprietary design details with competitors. Disney countersued alleging the company failed to deliver according to the contract and increased the cost of the ride by nearly $20 million US. The companies settled in January 2009.