This document is a guide that outlines the framework for effective AI governance within organizations. It emphasizes the need for AI governance to be visible, accountable, and provable, drawing parallels to mission control in spaceflight. The guide details a four-step framework: Discover, Assign, Control, and Prove, which aims to create a defensible record of AI use. It highlights the current challenges organizations face, including visibility and accountability gaps, and presents a maturity curve for AI governance practices. The document stresses the importance of establishing clear ownership and maintaining an audit-ready record of AI systems. It also provides practical steps for organizations to assess their AI governance, including a foundational assessment checklist. The overall objective is to enable organizations to manage AI responsibly while fostering innovation and ensuring compliance with emerging regulations.