ATSA ATC Collision Simulation 4

Question 1

A conflict alert (CA) is triggered when the computer predicts a loss of separation within how many minutes?

Accepted Answer

2 minutes

Answer

The Conflict Alert (CA) automation typically predicts a loss of separation within 2 minutes to give controllers sufficient response time.

Question 2

An aircraft is assigned FL350 but the pilot reports unable due to turbulence and requests FL310. Another aircraft is at FL310 on the same route 15 miles ahead. The controller should:

Accepted Answer

Both B and C could be correct depending on radar separation achieved

Answer

The controller can approve FL310 only after ensuring 5-mile radar separation is established or can be established, which may require coordinating speed or routing.

Question 3

In ATSA collision simulation testing, what skill is primarily being evaluated?

Accepted Answer

Ability to detect and resolve developing conflicts before separation is lost

Answer

The collision simulation portion of the ATSA evaluates a candidate's ability to scan for, identify, and resolve conflicts among multiple aircraft.

Question 4

Two aircraft are at the same altitude; Aircraft 1 is southbound at 360 knots and Aircraft 2 is northbound at 420 knots. They are currently 40 miles apart. How many minutes until they would meet without intervention?

Accepted Answer

3.1 minutes

Answer

Combined closing speed is 780 knots; 40 miles ÷ 780 knots × 60 min ≈ 3.1 minutes.

Question 5

Which statement about altitude assignments for conflict resolution is correct?

Accepted Answer

Either climbing or descending may be used, based on traffic and efficiency

Answer

Controllers choose the most efficient resolution based on all factors including traffic density, weather, and aircraft performance.

ATSA - Air Traffic Skills Assessment Practice Test

ATSA - Air Traffic Skills Assessment Practice Test

ATSA ATC Collision Simulation 4