Radar Simulation
Practice collision avoidance, prioritization, multitasking, and math distraction with an original Toolistri radar exercise.
Instructions
Radar task
Numbered dots are aircraft. They spawn from the edges and move across the radar. Press numpad or regular number keys 1-9 to remove a matching aircraft before it collides.
Priority
Prevent collisions while removing as few aircraft as possible. A necessary removal counts as a save; removing a safe aircraft counts against you.
Zero key
Press 0 when you believe the current wave is safe. In this Toolistri practice rule, 0 is correct if no active predicted collision remains and incorrect if a conflict remains. Further removals lock until the next wave.
Part 2 math
In Part 2, answer math questions with A / S / D / F while the radar keeps moving. Safety comes first; math is secondary.
This is independent ATSA-style practice and is not affiliated with the FAA, Pearson VUE, or any official testing provider.
Practice Options
After Start Test, the page switches to a focused test-only screen with a 3-second countdown.