ADS-B

What does ADS-B stand for in aviation?

• Automatic Distance Surveillance – Broadcast

• Advanced Directional Surveillance – Broadcast

• Automatic Dependent Surveillance – Broadcast

• Airspace Detection System – Beacon

What is the primary function of ADS-B?

• To control aircraft speed

• To enable precise tracking and situational awareness

• To communicate with ground maintenance crews

• To calculate fuel efficiency

Who benefits from the data broadcasted by ADS-B?

• Only airline maintenance teams

• Air traffic controllers and other aircraft

• Only passengers

• Only the aircraft's autopilot system

Which of the following does ADS-B replace for certain aspects of air traffic control?

• GPS

• Radio communication

• Radar

• Weather radar

What kind of information does ADS-B provide as part of surveillance?

• Cabin pressure and fuel levels

• Weather conditions at the airport

• Passenger count and cargo weight

• Position, altitude, velocity, and other data

In what key way does ADS-B differ from traditional radar systems in air traffic control?

• ADS-B provides visual confirmation of aircraft presence using ground cameras

• ADS-B relies on pilot voice transmissions instead of positional data

• ADS-B allows for more precise and continuous tracking without needing a radar ping

• ADS-B uses radio waves to bounce signals off the aircraft for tracking

Which of the following is not a key feature or benefit of ADS-B?

• It allows complete reliance on existing radar networks

• It helps lay the groundwork for future ATC innovations

• It contributes to greener, more sustainable aviation

• It increases airspace usage without sacrificing safety

Why is ADS-B data considered especially valuable for surveillance?

• It is processed through ground systems before transmission

• It is generated directly from onboard aircraft equipment

• It is delivered using secondary radar and transponder links

• It is scheduled based on airspace zone activity levels

How does ADS-B support cost-efficiency in air traffic operations?

• It simplifies navigation by reducing onboard system use

• It increases route flexibility and reduces fuel consumption

• It limits surveillance to priority airspace to save resources

• It delays data sharing to manage control center loads

What benefit does ADS-B provide to other aircraft in flight?

• It lets them view weather updates from nearby ground stations

• It gives them real-time views of air traffic for safety and awareness

• It connects their autopilot systems to the ATC control center

• It enables pilot-to-pilot voice communication for coordination