Walt Disney Imagineering Research & Development, Inc., commonly referred to as Imagineering, is the research and development arm of The Walt Disney Company, responsible for the creation, design, and construction of Disney theme parks and attractions worldwide. The company also operates Disney Live Entertainment and The Muppets Studio and manages Disney's properties, from Walt Disney Studios in Burbank to New Amsterdam Theatre and Times Square Studios Ltd. in New York City. Founded by Walt Disney to oversee the production of Disneyland, it was originally known as Walt Disney, Inc. then WED Enterprises, from the initials meaning "Walter Elias Disney", the company co-founder's full name. Headquartered in Glendale, California, Imagineering is composed of "Imagineers", who are illustrators, architects, engineers, lighting designers, show writers and graphic designers.

Grand Central Airport is a former airport in Glendale, California. Also known as Grand Central Air Terminal (GCAT), the airport was an important facility for the growing Los Angeles suburb of Glendale in the 1920s and a key element in the development of United States aviation. The terminal, located at 1310 Air Way, was built in 1928 and still exists, owned since 1997 by The Walt Disney Company as a part of its Grand Central Creative Campus (GC3). Three hangars also remain standing. The location of the single concrete 3,800-foot (1,200 m) runway has been preserved, but is now a public street as the runway was dug up and converted into Grand Central Avenue.