Mixed Deck — All AIRPORT EMPLOYEE Topics Flashcards

What is the meaning of 'CAO' in dangerous goods air transport?

Answer: Cargo Aircraft Only

CAO stands for Cargo Aircraft Only — it indicates a dangerous goods item that may only be transported on all-cargo aircraft, not on passenger aircraft.

What action should a ramp employee take if they see fuel spilling near an aircraft?

Answer: Stop fueling immediately, move ignition sources away, and notify the fueling supervisor and operations

A fuel spill near an aircraft is a fire hazard requiring immediate cessation of fueling, removal of ignition sources, and notification to the fueling supervisor and operations.

What is the primary purpose of de-icing an aircraft before departure?

Answer: To remove ice, snow, or frost from aircraft surfaces that can impair aerodynamic performance

De-icing removes contamination from aerodynamic surfaces because even a thin layer of frost can disrupt airflow and reduce lift, potentially causing an accident on takeoff.

What quality control check must fueling personnel perform at the start of each fueling shift?

Answer: Sump fuel trucks and inspect samples for water and sediment

At the start of each shift, fueling personnel must sump (drain samples from) fuel trucks and storage tanks and visually inspect for water, sediment, and correct color to ensure fuel quality standards are met.

What is a 'slot' at a slot-controlled airport?

Answer: An assigned time for an aircraft to arrive or depart, managed to limit congestion

A slot is an authorization to operate a flight at a specific time at capacity-controlled airports, allocated to manage traffic and reduce delays.

What type of drill is the FAA required to have airports conduct at least every three years under Part 139?

Answer: A full-scale airport emergency exercise involving all response agencies

14 CFR Part 139 requires certificated airports to conduct a full-scale emergency exercise at least once every three years to test their Airport Emergency Plan.

How often must airport employees renew their SIDA badge?

Answer: Every 2 years

SIDA badges must be renewed every two years to maintain access to secure airport areas.

What does FOD stand for in airport safety?

Answer: Foreign Object Debris

FOD stands for Foreign Object Debris, which refers to any material on the airfield that could damage aircraft engines or landing gear.

If an airport employee witnesses a fellow worker collapse on the ramp, what is the correct sequence of actions?

Answer: Ensure scene safety, call for emergency help, begin CPR if trained and the person has no pulse/breathing

The correct sequence is: check scene safety, call emergency services, and begin CPR if trained and if the victim is unresponsive with no pulse or breathing.

What HAZMAT class category do lithium-ion batteries in carry-on baggage fall under?

Answer: Class 9 — Miscellaneous Hazardous Materials

Lithium-ion batteries are classified as Class 9 Miscellaneous Hazardous Materials with specific quantity and watt-hour limits for carry-on versus checked baggage.

When both de-icing and anti-icing are required, what is the correct sequence of operations?

Answer: De-ice first to remove existing contamination, then apply anti-icing fluid

De-icing must be performed first to remove existing ice and contamination, followed immediately by anti-icing fluid application to prevent re-icing before the aircraft departs.

What does a marshaller signal by extending both arms horizontally and moving them repeatedly downward?

Answer: Slow down

Both arms extended horizontally waving downward is the standard ICAO signal for 'slow down'.

What does 'forbidden' mean in the context of dangerous goods on a passenger aircraft?

Answer: The item is not permitted on any passenger aircraft under any circumstances

'Forbidden' means the item cannot be transported on a passenger aircraft under any condition due to its unacceptable risk level.

What is the purpose of a ground power unit (GPU) connected to an aircraft at the gate?

Answer: To provide external electrical power to the aircraft while engines are off, replacing the need to run the APU

A GPU provides 400 Hz electrical power to the aircraft from the ground, allowing cabin lighting, avionics, and air conditioning to operate without running the onboard APU.

What is the recommended distance employees should maintain from a potential bomb threat device?

Answer: At least 300 feet (91 meters)

The FBI and ATF recommend maintaining at least 300 feet from a suspected explosive device to reduce injury from blast and fragmentation.

What is the 'Green Channel' in airport customs, and what does it signify for arriving passengers?

Answer: A route for passengers with nothing to declare above duty-free allowances and no prohibited items — using it falsely is a criminal offense

The Green Channel is for passengers with nothing to declare; using it when carrying dutiable or prohibited items constitutes a customs violation.

What is an aircraft towing permit and who typically needs one?

Answer: A certification or authorization required for employees who operate aircraft tow tractors and towbars

Employees who tow aircraft must be trained and authorized through an aircraft towing permit, which validates their competency to perform this safety-critical task.

What does AWB stand for in air cargo?

Answer: Air Waybill — the contract of carriage and receipt issued for air freight shipments

An Air Waybill (AWB) is the legal contract between the shipper and the airline documenting the terms of carriage, origin, destination, and contents of a freight shipment.

How should a screening officer handle an item that alarms the X-ray machine but cannot be clearly identified on the monitor?

Answer: Conduct a physical search of the bag and use additional screening tools

Unidentified alarms must be resolved through physical search and additional screening tools such as ETD swabs before the passenger is cleared.

What is the purpose of an airline's customer service plan filed with the DOT?

Answer: To document commitments made to passengers regarding delays, cancellations, baggage, and refunds

DOT requires airlines to publish a customer service plan detailing their commitments to passengers for situations like delays, cancellations, denied boarding, and baggage issues.