Design Philosophy Our philosophy is simple and compelling: we design our products to provide the lowest total lifetime cost for our clients. We carefully consider fuel and operating efficiencies, damage reduction, replacement costs and minimum downtime. We are driven by four principles: Functionality: Our units are designed to achieve maximum aerodynamic advantage. Turbulence-inducing gaps are minimized. Proper shaping creates the lowest resistance to airflow. Durability: We carefully analyze the aerodynamic loads, side and roof clearances and anticipated use of each unit. Stainless steel, fiberglass and aluminum components are brought together to produce a long lasting product. Simplicity: We believe that the key to overall cost efficiency is clean design. Our designs achieve greatest functionality while utilizing the least number of proper and appropriate fasteners. Damage Reduction: All Airodyne products are designed with damage reduction and preventive maintenance in mind. Roof fairing and cab side fairing shapes, clearances, dimensions, mounting and bracing are carefully analyzed to ensure the greatest longevity and useability in real world applications. Airodyne Roof Fairings and Cab Side Fairings carry a 500,000 mile warranty against fatigue failure and a lifetime warranty against fatigue failure of the aluminum brackets. The Airodyne warranty substantially exceeds the general 100,000 mile industry norm.