Which statement about Passenger Service Units is true?

Which statement about Passenger Service Units is true?

• A. They include air vents, reading lights, call lights and signs located above seats
• B. They are located in the flight deck only
• C. They are located in the cargo hold
• D. They are located behind the passenger seats

Answer: (A)

Passenger Service Units are the ceiling-mounted controls you have access to above each passenger seat. They contain the air vent, the reading light, the call light to summon the crew, and the signs (like the seat belt and no smoking indicators) that inform everyone of safety instructions. This setup is designed so you can adjust airflow and lighting and quickly signal for help while you’re seated. They’re located in the cabin above each row, not in the flight deck, cargo hold, or behind the seats, which is why the statement describing air vents, reading lights, call lights, and signs located above seats is the true description of a PSU.

Passenger Service Units are the ceiling-mounted controls you have access to above each passenger seat. They contain the air vent, the reading light, the call light to summon the crew, and the signs (like the seat belt and no smoking indicators) that inform everyone of safety instructions. This setup is designed so you can adjust airflow and lighting and quickly signal for help while you’re seated. They’re located in the cabin above each row, not in the flight deck, cargo hold, or behind the seats, which is why the statement describing air vents, reading lights, call lights, and signs located above seats is the true description of a PSU.