SkyView System Installation Guide - Dynon Avionics

System PlanningSV-ADAHRS-200 and SV-ADAHRS-201Proper installation of the SkyView ADAHRS module(s) is critical. PFD performanceis significantly linked to a proper ADAHRS installation. The installation locationmust meet all of the mechanical, magnetic, orientation, and environmentalrequirements detailed below.An ADAHRS installation location should be a rigid surface within 12 feet longitudinally and 6feet laterally of the aircraft's center-of-gravity. Figure 1 illustrates this criterion.Figure 1–ADAHRS with Respect to Center-of-GravityThe location should also be magnetically benign. Given that it may be difficult or impossible toavoid all sources of magnetic interference, it is possible to characterize and compensate forsmall, static magnetic fields with calibration. Calibration cannot, however, compensate fordynamic magnetic fields (e.g., AC currents, non-constant DC currents, and non-stationary2-6 SkyView System Installation Guide - Revision O