Glossary Aircraft & Engineering

Traffic Collision Avoidance System (TCAS)

Definition

An airborne system that detects other transponder-equipped aircraft and provides resolution advisories

Related Terms

Avionics

The electronic systems used in aircraft including navigation, communication, and flight management

Separation

The minimum required spacing between aircraft to prevent collision

Transponder (XPDR)

An electronic device on an aircraft that transmits identification and altitude data to radar

Mentioned In

Major Aviation Disasters and Safety Improvements

Frequently Asked Questions

What is Traffic Collision Avoidance System (TCAS)?

An airborne system that detects other transponder-equipped aircraft and provides resolution advisories

What does TCAS stand for?

TCAS stands for Traffic Collision Avoidance System (TCAS). An airborne system that detects other transponder-equipped aircraft and provides resolution advisories

How does Traffic Collision Avoidance System (TCAS) relate to other aviation concepts?

Traffic Collision Avoidance System (TCAS) is closely related to Avionics and Separation, among other key aviation concepts.

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