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2. Traffic collision avoidance system - Wikipedia

   en.wikipedia.org/wiki/Traffic_collision...

   A traffic alert and collision avoidance system (TCAS, pronounced / ˈ t iː k æ s / TEE-kas), also known as an Airborne Collision Avoidance System (ACAS), [1] is an aircraft collision avoidance system designed to reduce the incidence of mid-air collision (MAC) between aircraft.

3. Collision avoidance system - Wikipedia

   en.wikipedia.org/wiki/Collision_avoidance_system

   A collision avoidance system (CAS), also known as a pre-crash system, forward collision warning system (FCW), or collision mitigation system, is an advanced driver-assistance system designed to prevent or reduce the severity of a collision. [2]

4. Collision avoidance in transportation - Wikipedia

   en.wikipedia.org/wiki/Collision_avoidance_in...

   A simple collision avoidance system. In transportation, collision avoidance is the maintenance of systems and practices designed to prevent vehicles (such as aircraft, motor vehicles, ships, cranes and trains) from colliding with each other. They perceive the environment with sensors and prevent collisions using the data collected from the sensors.

5. American Airlines Flight Performs 'Expedited Climb' to Avoid ...

   www.aol.com/american-airlines-flight-performs...

   According to CNN, United Flight 2428 responded to a traffic collision avoidance system resolution advisory alert, a serious warning for pilots. This resulted in one of the passengers being ...

6. FAA investigating mid-air close call in Austin, Texas - AOL

   www.aol.com/faa-investigating-mid-air-close...

   an air traffic controller can be heard asking the pilots of American Flight 2587 on air traffic control audio. ... Resolution Advisory signal from the plane's Traffic Collision Avoidance System ...

7. Mid-air collision - Wikipedia

   en.wikipedia.org/wiki/Mid-air_collision

   Almost all modern large aircraft are fitted with a traffic collision avoidance system (TCAS), which is designed to try to prevent mid-air collisions. The system, based on the signals from aircraft transponders, alerts pilots if a potential collision with another aircraft is imminent. Despite its limitations, it is believed to have greatly ...

8. 4 Safe, Low-Maintenance Vehicles for Retirees on a Budget - AOL

   www.aol.com/finance/4-safe-low-maintenance...

   Collision Mitigation-Front or Forward-Collision Warning and Rear-Collision Mitigation system or Rear ... Standard blind-spot monitoring and rear cross-traffic alert ... forward collision avoidance ...

9. Airborne collision avoidance system - Wikipedia

   en.wikipedia.org/wiki/Airborne_collision...

   An airborne collision avoidance system (ACAS, usually pronounced as ay-kas) operates independently of ground-based equipment and air traffic control in warning pilots of the presence of other aircraft that may present a threat of collision. If the risk of collision is imminent, the system recommends a maneuver that will reduce the risk of ...