CAVU is an acronym used in aviation that stands for Ceiling and Visibility Unrestricted - aka ideal flying conditions. Being ... rooted in Dayton, Ohio, our name reflects the entrepreneurial spirit of our city's great inventors in aviation. With ideal conditions, we are unrestricted on the collaborative and innovative possibilities that impact our customer's and their business. CAVU Group is a collection of businesses that enrich the lives of our employees, families and communities through sustained profitability, environmental stewardship and safe practices while exceeding our customer’s expectations. The CAVU Group is home to 4 brands: ATI, Microtek, LHS, and HVO read more