Podcast
Questions and Answers
What is the primary purpose of positioning ARFF vehicles during an aircraft fire scene response?
What is the primary purpose of positioning ARFF vehicles during an aircraft fire scene response?
- To provide maximum visibility of the scene.
- Close enough to gain maximum effectiveness from streams and lines (correct)
- To prevent personnel from safely evacuating.
- To block access for other emergency apparatus.
How should ARFF personnel approach the fire at an aircraft incident?
How should ARFF personnel approach the fire at an aircraft incident?
- From downwind to assess the situation.
- In a convoy behind other emergency vehicles.
- Directly towards the fire to extinguish it immediately.
- From upwind considering escape/rescue routes (correct)
What is the recommended method for extinguishing the fire in the critical area adjacent to the aircraft?
What is the recommended method for extinguishing the fire in the critical area adjacent to the aircraft?
- Focus solely on protecting occupants rather than extinguishing the fire.
- Utilize short bursts of 10-15 seconds of extinguishing agent for efficiency. (correct)
- Use continuous streams of extinguishing agent for maximum effect.
- Wait until the fire intensity decreases on its own.
What should rescuers prioritize when beginning their operation at an aircraft incident?
What should rescuers prioritize when beginning their operation at an aircraft incident?
What is a critical factor in the use of handlines during an aircraft fire response?
What is a critical factor in the use of handlines during an aircraft fire response?
What is the minimum size of attack line recommended for aircraft incidents?
What is the minimum size of attack line recommended for aircraft incidents?
Why is it important to provide ventilation during an interior attack on larger aircraft?
Why is it important to provide ventilation during an interior attack on larger aircraft?
Which of the following statements is true regarding personnel safety at an aircraft accident scene?
Which of the following statements is true regarding personnel safety at an aircraft accident scene?
What should be done regarding the scene after an aircraft accident?
What should be done regarding the scene after an aircraft accident?
What should you never assume at an aircraft crash?
What should you never assume at an aircraft crash?
Why is it critical if batteries in an aircraft are connected or not?
Why is it critical if batteries in an aircraft are connected or not?
What is the primary reason for controlling the number of personnel in the crash site?
What is the primary reason for controlling the number of personnel in the crash site?
What is a critical consideration when adopting a defensive mode of operations?
What is a critical consideration when adopting a defensive mode of operations?
Which unit is most likely not to respond to off-airport crashes?
Which unit is most likely not to respond to off-airport crashes?
In the event of an aircraft accident, which unit should be notified to serve as a liaison for the FAA?
In the event of an aircraft accident, which unit should be notified to serve as a liaison for the FAA?
What role may Station 51 ARFF Units provide in off-airport crashes?
What role may Station 51 ARFF Units provide in off-airport crashes?
Which two units should be included in the initial notification for an aircraft accident?
Which two units should be included in the initial notification for an aircraft accident?
What is the most effective area to cut into the fuselage of an aircraft?
What is the most effective area to cut into the fuselage of an aircraft?
Which tool is least effective on aircraft metals during rescue operations?
Which tool is least effective on aircraft metals during rescue operations?
What should be done to prevent the spread of fire in confined areas for aircraft emergencies?
What should be done to prevent the spread of fire in confined areas for aircraft emergencies?
What must be done to prevent the release of free floating fibers after an aircraft fire is extinguished?
What must be done to prevent the release of free floating fibers after an aircraft fire is extinguished?
Which of the following is true about the application of AFFF?
Which of the following is true about the application of AFFF?
When responding to an off-airport aircraft emergency, what is the priority for the first fire company?
When responding to an off-airport aircraft emergency, what is the priority for the first fire company?
What should be documented at the scene of an aircraft accident?
What should be documented at the scene of an aircraft accident?
Why should objects not be removed from the crash site until authorized?
Why should objects not be removed from the crash site until authorized?
How can the aircraft fuselage be protected from direct flame impingement?
How can the aircraft fuselage be protected from direct flame impingement?
What do you have to be aware of when cutting into aircraft?
What do you have to be aware of when cutting into aircraft?
Purple K Powder is best utilized in which scenario?
Purple K Powder is best utilized in which scenario?
Which method is recommended for reaching fires in confined aircraft spaces?
Which method is recommended for reaching fires in confined aircraft spaces?
When are Halon and CO2 appropriate?
When are Halon and CO2 appropriate?
Which extinguishing agents should not be used in confined occupied spaces?
Which extinguishing agents should not be used in confined occupied spaces?
What can be a consequence of burning composite materials in an aircraft?
What can be a consequence of burning composite materials in an aircraft?
What should be done approximately every 30 minutes during fire control?
What should be done approximately every 30 minutes during fire control?
Aircraft have common attic spaces located where?
Aircraft have common attic spaces located where?
Who does sta 51 provide in intermediary to?
Who does sta 51 provide in intermediary to?
What is the percentage of fire intensity to control within one minute?
What is the percentage of fire intensity to control within one minute?
Use short burst ___ seconds of extinguishing agent to conserve agent and check application range and effectiveness
Use short burst ___ seconds of extinguishing agent to conserve agent and check application range and effectiveness
_____ operations are primarily for the fuel spill knockdown
_____ operations are primarily for the fuel spill knockdown
Fire can burn through a fuselage within ___ seconds
Fire can burn through a fuselage within ___ seconds
Car ___ should be notified to serve as a liaison for the FAA
Car ___ should be notified to serve as a liaison for the FAA
Flashcards
Aircraft Fire Response
Aircraft Fire Response
Each aircraft fire requires individual evaluation; strategic guidelines enhance effectiveness.
ARFF Vehicle Positioning
ARFF Vehicle Positioning
ARFF vehicles must navigate wreckage and obstructions, requiring personnel guidance for positioning.
Positioning Criteria
Positioning Criteria
Positioning criteria include: proximity for effective stream application, upwind orientation for safe escape routes, and maintaining access to other apparatus.
Repositioning for Effectiveness
Repositioning for Effectiveness
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Wind Direction in Attack
Wind Direction in Attack
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Quick Extinguishing Agent Use
Quick Extinguishing Agent Use
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Rapid Fire Intensity Control
Rapid Fire Intensity Control
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Short Bursts of Extinguishing Agents
Short Bursts of Extinguishing Agents
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Turret and Handline Operations
Turret and Handline Operations
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Immediate Rescue Operations
Immediate Rescue Operations
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Teamwork in Rescue
Teamwork in Rescue
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Exit Prioritization
Exit Prioritization
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Safe Transport
Safe Transport
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Foam Coverage and Protection
Foam Coverage and Protection
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Sustained Water and Foam Supply
Sustained Water and Foam Supply
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Reapplying AFFF
Reapplying AFFF
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Off-Airport Emergency Response
Off-Airport Emergency Response
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Fuselage Protection
Fuselage Protection
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Deck Gun Use and Foam Dilution
Deck Gun Use and Foam Dilution
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Interior Attack Line Deployment
Interior Attack Line Deployment
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Hose Size and Crew Backup
Hose Size and Crew Backup
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Ventilation During Interior Attack
Ventilation During Interior Attack
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Security and Crime Scene Treatment
Security and Crime Scene Treatment
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Limited Access and Command Protocols
Limited Access and Command Protocols
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Battery Disconnection
Battery Disconnection
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Aircraft Hazards
Aircraft Hazards
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Foam Blanket on Flammable Liquids
Foam Blanket on Flammable Liquids
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Documentation for Investigation
Documentation for Investigation
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Emergency Call List
Emergency Call List
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Off-Airport Technical Assistance
Off-Airport Technical Assistance
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FAA Coordination
FAA Coordination
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Study Notes
ARFF Guidelines Overview
- Each aircraft fire requires individual evaluation; strategic guidelines enhance effectiveness.
Approach Considerations
- ARFF vehicles must navigate wreckage and obstructions, requiring personnel guidance for positioning.
- Positioning criteria include: proximity for effective stream application, upwind orientation for safe escape routes, and maintaining access to other apparatus.
- Repositioning may be necessary to optimize attack effectiveness.
Attack Strategies
- Engage the fire attack with the wind direction.
- Utilize extinguishing agents as soon as within effective range to protect and isolate the aircraft from fuel fire.
- Aim to control 90% of fire intensity within one minute, particularly in critical areas adjacent to the fuselage.
- Employ short bursts (10-15 seconds) of extinguishing agents for efficiency and to assess effectiveness.
- Turret operations focus on knocking down fuel spills; handlines may be necessary for hard-to-reach areas, occupant protection, and preventing interior fire spread.
Rescue Operations
- Rescue efforts should commence immediately upon arrival.
- Collaborate in teams of at least two for safety.
- Prioritize exits in order: normal, emergency, then forced entry.
- Transport occupants to safe, breathable environments.
Control Measures
- Use foam to cover spill areas and protect the fuselage, preventing fire spread.
- Ensure ongoing availability of water and foam supplies to sustain firefighting efforts.
- Regularly reapply AFFF, as it can drain off, allowing vapors to escape; use caution to avoid diluting foam with water.
Off-Airport Emergency Protocols
- Initiate fire control and EMS as soon as possible; address scene lighting and extrication.
- Protect aircraft fuselage from flames; fire can penetrate fuselage in 30-60 seconds.
- Use deck guns for rapid water supply; avoid diluting foam with water.
Interior Attack Considerations
- Deploy attack lines inside commercial aircraft quickly, ensuring passenger escape is not obstructed.
- Large hoses (1½" minimum) may be required, with backup crews ready for personnel protection.
- Provide ventilation using fans or fog streams to counteract smoke inhalation risks.
Security and Scene Safety
- Police should secure the incident scene, which is treated as a crime scene initially.
- Limit personnel access to preserve evidence; ensure proper command protocols are adhered to.
- Disconnect batteries to reduce electrical hazards while working at the scene.
Aircraft Hazards Awareness
- Oxygen cylinders, high-pressure lines, and flammable liquids present significant risks.
- Cutting into aircraft should focus on areas around windows and doors; use care when using saws due to potential arcing.
- Maintain a consistent foam blanket on flammable liquids to suppress ignition.
Fire Investigation Protocol
- Document all actions taken at the scene for investigative purposes.
- Do not remove items from the crash site until investigators authorize it, as investigations are critical for future safety improvements.
Communication and Coordination
- Notify essential personnel and units in the call list during emergencies.
- Station 51 ARFF Units may not attend off-airport incidents but can provide technical assistance.
- Car 822 must be informed to liaise with FAA for oversight and coordination.
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Description
This quiz covers essential guidelines and strategies for Aircraft Rescue and Firefighting (ARFF). It emphasizes effective positioning, attack methods, and the use of extinguishing agents to manage aircraft fires. Test your knowledge on optimizing fire attack procedures and safety measures in emergency situations.
