18 Questions
What should the fuel servicing crew do if they notice glowing or crackling fuel during aircraft refueling?
Immediately stop refueling and report it to supervision.
If a fuel leak or mist is noticed during aircraft servicing, what should be the next course of action?
Report it to the base fire department and pollution control response team.
What action should be taken if electrical shocks are experienced by personnel during the fuel servicing process?
Immediately report the shocks to supervision.
What is the responsibility of the fuel servicing crew regarding recoverable products resulting from aircraft ground handling?
Handle recoverable products according to pollution control laws.
If fluid leaks or sprays are observed during aircraft servicing, what should be done according to the guidelines?
Implement spill control procedures in accordance with local directives.
In case an aircraft has defective grounding/bonding receptacles, what should the fuel servicing crew do?
Stop refueling and report it as per protocol.
What type of switch or valve requires continuous positive hand pressure by the operator to maintain fuel flow?
Pneumatically operated
What happens when the positive hand pressure is released on the switch or valve?
Fuel flow stops
What is the definition of defueling according to the passage?
All of the above
What is the definition of flash point according to the passage?
The lowest temperature at which vapors arising from fuel will ignite on application of a flame or spark
What type of fuel servicing hose is described as soft (collapsible)?
Rubber hose conforming to MIL-DTL-26521, flexible, capable of being completely flattened and coiled for ease of storage and handling
What is the purpose of the Fuel Servicing Safety Zone (FSSZ) mentioned in the passage?
To provide a buffer zone around the aircraft during refueling to prevent ignition sources
What should refueling operators do if back flow is detected during refueling operations?
Immediately stop all refueling operations
What action should an operator take if the wet (RED) indicator light illuminates on the main control panel during refueling?
Immediately stop refuel by releasing the deadman
What should operators do to avoid fuel spill prior to starting any fuel operations?
Verify that the Red Protective Cover is closed
What can happen if the aircraft refueling isolation valve is not in the correct position when dispensing fuel from multiple vehicles and hydrants?
Equipment malfunction
In multiple source refueling, why is it important for both trucks to be in the same operational mode before commencing fueling operations?
To prevent equipment damage or malfunction
What happens when failure to comply with fuel servicing procedures occurs according to the text?
Personnel or long term health hazards may result
Test your knowledge of the procedures and equipment used for fueling and defueling aircraft. Learn about the safety measures and protocols involved in handling aviation fuel.
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