ATC Collision Simulation Flashcards
7 cards from real ATSA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 ATC Collision Simulation flashcards as text
A safety alert must be issued when a controller observes an aircraft is in unsafe proximity to terrain, obstructions, or other aircraft. This alert is:
Answer: Mandatory and takes priority over other transmissions
Safety alerts are mandatory and represent a controller's highest priority transmission when a hazard is observed.
In a simulation, an aircraft deviates from its assigned route and enters another aircraft's protected airspace. After issuing a safety alert, what is the controller's next step?
Answer: Issue resolution instructions and coordinate as necessary
After issuing a safety alert, the controller provides resolution instructions and coordinates with adjacent positions if needed.
Which of the following scenarios represents a loss of separation in terminal radar airspace (within 40 miles of the airport)?
Answer: Two aircraft 2 miles apart laterally at the same altitude
In terminal airspace, the standard radar separation is 3 miles; 2 miles laterally at the same altitude constitutes a loss of separation.
During conflict simulation training, recognizing 'overtake geometry' is important. This occurs when:
Answer: A faster aircraft is directly behind a slower aircraft at the same altitude on the same route
Overtake geometry involves a faster trailing aircraft closing on a slower leading aircraft; the conflict develops slowly but can be missed if not monitored.
A controller notices a conflict on radar but is unsure if separation will actually be lost. The appropriate action is to:
Answer: Take immediate action to ensure separation while the situation is still manageable
Controllers should not wait for automation alarms; early intervention when a conflict is suspected avoids the urgency of last-minute resolution.
In a simulated conflict, the controller instructs a pilot to 'turn left heading 270, traffic 12 o'clock, 3 miles, same altitude.' The pilot responds 'unable, IMC and TCAS RA climb.' The controller should:
Answer: Acknowledge the RA and coordinate the climb with the adjacent altitude
When a pilot responds with a TCAS RA, the controller must not counter it and instead facilitates the RA maneuver by coordinating as needed.
Which factor most significantly reduces a controller's ability to detect a developing conflict in a simulation?
Answer: High aircraft count on the radar display increasing cognitive load
High traffic density increases cognitive load and the chance of fixation, making it easier to miss a developing conflict on a busy radar display.