PSA Airlines Canadair Regional Jet Systems (PSA-CRJ) Practice Exam

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Prepare for the PSA Airlines Canadair Regional Jet Systems Exam. Study with comprehensive flashcards and multiple choice questions, each with hints and explanations. Get ready to excel!

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What does TCAS stand for?

Traffic Collision Avoidance System
Transitional Collision Alert System
Tactical Control and Alert System
Technical Control and Avoidance System

The correct answer is: Traffic Collision Avoidance System

The correct answer, Traffic Collision Avoidance System, refers to an aircraft system designed to reduce the risk of mid-air collisions. TCAS operates by actively monitoring the airspace around an aircraft for other transponder-equipped aircraft and providing advisories to pilots regarding potential collisions. It issues traffic alerts and provides resolution advisories that suggest maneuvers the pilots can take to avoid other aircraft. This system plays a crucial role in enhancing safety in crowded airspace by enabling pilots to make informed, timely decisions to prevent collisions. The other choices do not reflect the standard terminology used in aviation. They either inaccurately describe the purpose of TCAS or use terms not commonly associated with collision avoidance systems in the aviation industry. Therefore, understanding that TCAS explicitly stands for Traffic Collision Avoidance System is essential for anyone studying aviation safety protocols.