ArduPilot Thrust Expo

This tool estimates thrust linearization using thrust test stand data. Load a parameter file or enter parameters manually. Copy and paste test stand data from a spreadsheet or enter it manually (press enter to edit a single cell). Current data is optional (for reference only - not used in calculation). Once the plot is generated, adjust MOT_THST_EXPO to improve the linear fit. If the curve is poorly matched at the extremes, do not chase a perfect fit. Rather, focus on midrange throttle linearity.