This document provides guidelines for customers sponsoring senior design projects for aerospace engineering students at the University of Colorado Boulder. It outlines the course structure and content, expectations for customer participation and support, and deliverables that will be provided to customers. Customers are asked to commit a minimum of $20,000 for "Minimum Support" projects or $35,000 for "Customer Ownership" projects to cover project costs and department resources. In return, customers receive mentorship opportunities and all student work including final reports and presentations. The goal is to provide students with a meaningful, real-world design experience while obtaining valuable customer input and deliverables.