AGARD Standard Aeroelastic Configurations for Dynamic Response I - Wing 445.6This report contains experimental flutter data for the AGARD 3D swept tapered standard configuration "Wing 445.6", along with related descriptive data of the model properties required for comparative flutter calculations. As part of a cooperative AGARD-SMP programme, guided by the Sub-Committee on Aeroelasticity, this standard configuration may serve as a common basis for comparisons of calculated and measured aeroelastic behaviour. These comparisons will promote a better understanding of the assumptions, approximations and limitations underlying the various aerodynamic methods applied, thus pointing the way to further improvements.