Fire and Smoke Training Theory

What are the prime causes of incapacitation and death in a fire?\n\n

Smoke inhalation, toxic gases, heat, lack of oxygen.\n\n

In what way can crew prevent a fire onboard?\n\n

Enforce smoking rules, check galley equipment, monitor electrical devices, proper stowage of flammable items.\n\n

What are the elements of fire?\n\n

Heat, fuel, oxygen, chemical reaction (Fire Triangle).\n\n

What are the recognized stages of a fire?\n\n

Incipient, Growth, Fully Developed, Decay.\n\n

How long will the fire continue?\n\n

Depends on fuel source and oxygen availability.\n\n

What is a class A fire?\n\n

Fire in combustible solids (wood, paper, cloth).\n\n

What is a class B fire?\n\n

Fire in flammable liquids (fuel, oils).\n\n

What is a class C fire?\n\n

Fire involving electrical equipment.\n\n

What is a class D fire?\n\n

Fire in combustible metals.\n\n

Can you use water or Halon on a portable electronic device fire?\n\n

Use Halon; do NOT use water.\n\n

Why is it important to classify a fire?\n\n

To choose correct extinguishing method and avoid worsening fire.\n\n

What signs and indications of fire may we have?\n\n

Smoke, flames, heat, unusual odors, alarms, passenger reaction.\n\n

What roles are the crew divided into in a fire/smoke situation onboard?\n\n

Fire fighter, communicator, safety coordinator, assistant/observer.\n\n

What is the P.A.S.S. technique, and when do you use it?\n\n

Pull, Aim, Squeeze, Sweep – used when operating a fire extinguisher.\n\n

What are the essentials when communicating with flight deck in a fire/smoke situation?\n\n

Location, type of fire, severity, affected systems, actions taken.\n\n

How must the communication between Cabin Crew be (Fire/smoke related)?\n\n

Clear, concise, calm, structured, preferably using standardized calls.\n\n

What kind of equipment related to firefighting can typically be found onboard an aircraft?\n\n

Fire extinguishers (Halon), fire blankets, smoke hoods, portable oxygen, protective gloves.\n\n