The scientists designed a series of experiments involving a broad range of particle size, density, surface properties, and collision velocities to observe collisional outcomes from bouncing to sticking as well as aggregate disruption in tens of thousands of collisions. The test chamber will be mechanically agitated to induce collisions that will be recorded by on‐board video for downlink and analysis. Long duration microgravity allows a very large number of collisions to be studied and produce statistically significant data.