Fire Behaviour
This is the rapid transition from a developing fire to a fully developed fire
What is flashover?
This NFPA standard covers structural firefighting protective clothing.
What is NFPA 1971?
Best hose stream for direct attack.
What is a straight stream?
Used to stabilize a vehicle
What is cribbing?
Non adjustable ladder
What is a single ladder?
This occurs when unburned gases ignite explosively when oxygen is introduced.
What is backdraft?
This part of the SCBA provides breathable air.
What is the air cylinder?
Minimum firefighters for interior attack rule.
What is 4 firefighters?
Tool that spreads metal using hydraulics
What are spreaders?
Removes heat vertically
What is vertical ventilation?
The tetrahedron adds this 4th element to the fire triangle.
What is a chemical chain reaction?
PASS devices do this when motionless
What is sound an alarm?
A system that organizes fireground operations
What is ICS?
Glass that shatters into small cubes.
What is tempered glass?
Climbing technique on beams
What is a beam raise?
Heat transfer through direct contact is called this.
What is conduction?
This mask seals around the entire face.
What is a full face piece?
Attack applied from outside.
What is defensive attack?
Removing a vehicle roof
What is a roof flap?
Recommended ladder angle
What is 75 degrees?
This stage of fire has the highest heat release.
What is the fully developed stage?
This procedure shares air between firefighters.
What is emergency transfill?
Searching for hidden fire after knockdown
What is overhaul?
Hazard from undeployed airbags
What is stored energy?
Ventilation using fans
What is PPV?