Project 90 was the name given to a joint RCA / Disney project to validate, configure, cost-out and development an implementation plan for an earlier joint study conducted by the two companies to create an integrated system to handle Walt Disney World's information requirements.
 

The document on the left is an evaluation of Project 90 from Disneyland employees based on their experiences handling communications at that park with a focus on radio communications. The document on the right is a more formal proposal for the system with a focus on the guest experience.