Which system is primarily used to provide artificially generated radar and inter-facility data for practice?

• A. Event Engine
• B. Testing and Training Simulator Equipment/Simulation (TTSE/SIM)
• C. Site Support Subsystem
• D. Automation Subsystem

Answer: (B)

The system designed to provide artificially generated radar and inter-facility data for practice is the Testing and Training Simulator Equipment/Simulation. It’s built to create synthetic radar returns and simulated inter-facility messages so operators can practice tracking, data fusion, and communication in a controlled environment without real-world assets. This lets trainees run through realistic scenarios, test interfaces, and measure performance repeatably.

Other subsystems serve different roles. An Event Engine can drive training scenarios and trigger actions within the simulation, but it isn’t the primary source of the generated data. A Site Support Subsystem handles hardware and logistical support, while an Automation Subsystem focuses on automating routine system functions rather than producing practice data.