Skip to main content

Radar Collision Simulation

About this section: This subtest evaluates your capacity to monitor dynamic information, project trajectories, and prioritize safety interventions over secondary tasks. The exam consists of two parts, each lasting 8-10 minutes.

Instructions:

  • Radar targets (dots) will spawn in waves on the edges of the rectangular radar display and fly across.
  • Your goal is to prevent collisions between targets.
  • Remove dots by pressing their corresponding Numpad Number (1-9).
  • Remove the least number of targets possible.
  • Pressing Zero: Press 0 when you are confident no collisions will occur. Note: Pressing 0 locks you out of removing targets until the next wave.
  • Math Distractor:
    • In Part 2, math problems will appear below the radar.
    • Answer using the keyboard keys A, S, D, or F.
    • You must prioritize safety while answering these questions. It is more important to prevent collisions than to answer the math questions.

Practice Options:

Physical Keyboard Required
This practice test requires a physical keyboard and numpad to accurately simulate the real ATSA exam. Please switch to a desktop or laptop computer to practice effectively.
Collisions: 0
Saves: 0
Unnecessary Removals: 0 Suboptimal Removals: 0
Pressed Zero: 0
Math: 0 / 0
12 x 3 = ?
A) 30
S) 36
D) 42
F) 45
123atc.com ATSA Radar Simulation

Simulation Complete

8:00 Duration • 0 Total Waves

Collisions

0

Saves

0

Unnecessary

0

Suboptimal

0

Pressed Zero

0

0 clean waves

Math

0 / 0

Evaluating efficiency...

Other ATSA Practice Tools