Engineering Project question

#1
I am currently in an engineering data and statistics class. For our final project we need to conduct an experiment, collect data, and use statistic to form a conclusion on that data. I plan to make several identical paper airplanes, build a rail system that launches the airplanes in a controlled manner, make small altercations to each paper airplane and test which paper airplane has the furthest flight distance. My question is what kind of statistics can i use to describe the data of this experiment, and does anyone have suggestions on how to make this project better?

Thank you!