What Does HQR Stand For?

HQR stands for Handling Qualities Rating Cooper Harper

HQR, or Handling Qualities Rating Cooper Harper, is a qualitative assessment tool used to evaluate the handling characteristics of aircraft. Developed by Dr. Cooper and his team, the rating system categorizes aircraft responses and behaviors during various maneuvers, providing pilots and engineers with insights into flight stability and controllability. The HQR framework enables a standardized evaluation of handling qualities, facilitating comparisons across different aircraft designs and enhancing safety and performance in aviation operations.