Sky Harbour is an aviation infrastructure company that develops, leases, and manages specialized hangar facilities across the United States designed exclusively for home-based business aircraft. The company operates a network of Home Base Operator (HBO) campuses at general aviation airfields in major metropolitan markets, providing private and semi-exclusive hangars with climate control, maintenance support, and tenant-exclusive services—distinguishing them from traditional transient aircraft facilities. Revenue is generated primarily through long-term rental agreements with a diversified customer base including private aircraft owners, charter operators, corporate fleets, and aviation service providers, with the company's business model centered on owning ground leases at strategic airport locations and leveraging standardized hangar designs to achieve economies of scale.