This experiment was conducted by a group of students to practice design of experiments and statistical process control. The experiment was ran using a catapult with several controllable factors each with two levels. The primary objective was to determine the effect of launch angle, pull distance, spring constant, and air-flow factors on the distance the projectile launches.

This experiment was conducted by a group of students to practice design of experiments and statistical process control. The experiment was ran using a catapult with several controllable factors each with two levels. The primary objective was to determine the effect of launch angle, pull distance, spring constant, and air-flow factors on the distance the projectile launches.