Artifacts
What each model built on each task, shown on the held-out cases it was graded on.
Aircraft
Each model's best and median graded aircraft for the Design/Build/Fly task, built in 3D from its submitted design file and flown on the course. Hidden test flights are 3 of the 34 graded flights the reward is computed on, re-flown exactly as graded; public practice flights use conditions the agents could test in, so they are not graded.