Hello Chuck, thank you for your interest. This project used the manoeuvre rig to investigate the effects of wing flexibility on the flight dynamics of the overall aircraft through free-motion testing, so testing new wings for such objectives is very possible. If static aerodynamic measurements are of interest, conventional load balance on a rigid support would be more appropriate. In terms of accuracy, the experiments have shown agreement in general trends when compared with numerical predictions. In general, accuracy would also depend on factors such as scaling the model relative to the full-scale aircraft, tunnel size and flow characteristics. The length of time and cost required will depend on the complexity of the model to be manufactured. For context, the development time for the full aircraft model used in this project was about two years, which includes numerical modelling, design and optimisation of the wings, manufacturing, and separate semi-span wing experiments.