If two aircraft are on a collision course, what systems communicate to resolve the potential conflict?

If two aircraft are on a collision course, what systems communicate to resolve the potential conflict?

• A. TCAS and ADS-B
• B. TCAS and FMS
• C. TCAS and radar
• D. TCAS and ATC

Answer: (A)

The correct response involves the Traffic Alert and Collision Avoidance System (TCAS) and the Automatic Dependent Surveillance - Broadcast (ADS-B) as these systems work together to enhance situational awareness and collision avoidance. TCAS is an independent system installed in aircraft that provides pilots with information about nearby traffic and potential collision threats. It issues alerts when aircraft are on a collision course and recommends evasive maneuvers to prevent mid-air collisions. ADS-B, on the other hand, is a surveillance technology that allows aircraft to determine their position via satellite and periodically broadcast it to other aircraft and ground stations. This real-time sharing of positional information improves situational awareness among pilots and air traffic control, as multiple aircraft can see each other's positions on their displays. The combination of TCAS and ADS-B offers a robust solution for conflict resolution, as TCAS provides actionable alerts and guidance, while ADS-B enhances the information available to pilots regarding surrounding traffic. Together, they contribute to a safer airspace by enabling timely and effective communication to resolve potential conflicts.

The correct response involves the Traffic Alert and Collision Avoidance System (TCAS) and the Automatic Dependent Surveillance - Broadcast (ADS-B) as these systems work together to enhance situational awareness and collision avoidance.

TCAS is an independent system installed in aircraft that provides pilots with information about nearby traffic and potential collision threats. It issues alerts when aircraft are on a collision course and recommends evasive maneuvers to prevent mid-air collisions.

ADS-B, on the other hand, is a surveillance technology that allows aircraft to determine their position via satellite and periodically broadcast it to other aircraft and ground stations. This real-time sharing of positional information improves situational awareness among pilots and air traffic control, as multiple aircraft can see each other's positions on their displays.

The combination of TCAS and ADS-B offers a robust solution for conflict resolution, as TCAS provides actionable alerts and guidance, while ADS-B enhances the information available to pilots regarding surrounding traffic. Together, they contribute to a safer airspace by enabling timely and effective communication to resolve potential conflicts.