ClSt (Control Line Smart Timer) is an open-source, high-precision active flight timer and throttle governor designed specifically for F2B (aerobatics) control-line model aircraft.
Unlike static timers, ClSt uses an IMU sensor (MPU-6050 / GY-521) to analyze the model's physics in real-time, functioning as a "virtual co-pilot". It continuously recalculates and adjusts the electric motor throttle (0.0 to 1.0 / PWM) to maintain a perfectly constant airspeed along the entire flight trajectory,...