IRPG Flashcards
All firefighter have 5 communication responsibilities. What are they?
1) Brief others as needed
2) Debrief your actions
3) Communicate hazards to others
4) Acknowledge messages
5) Ask if you don’t know
What are the components of a Leader’s Intent?
- Task: What is to be done
- Purpose: Why it is to be done
- End State: How should it look when done
24 hours awake affects your decision making capability like ___ blood alcohol content.
Like .10 blood alcohol content
Participants of the AAR should leave with what?
Participants should leave with a strong desire to improve their proficiency
When is an AAR performed?
An AAR is performed as immediately after the event as possible by the personnel involved
What is discussed during the AAR?
- What was planned?
- What actually happened?
- Why did it happen?
- What can we do next time?
Prior to each operational period, IC, supervisors and all wild land firefighters need to ask and be able to answer what three questions?
1) What are we going to do if someone gets hurt?
2) How will we get them out of here?
3) How long will it take to get them to a hospital?
Fuel Characteristics: Tight crown spacing (
<20 feet
Topography: Steep slopes (>____)
> 45 percent
Weather: Wind speeds above ____
10 mph
What are the 5 major common denominators of fire behavior on fatal and near-fatal fires?
1) On relatively small fires or deceptively quiet areas of large fires
2) In relatively light fuels
3) When there is an unexpected shift in wind direction or in wind speed
4) When fire responds to topographic conditions and runs uphill
5) Critical burn periods between 1400 and 1700
Blowup to burn over conditions generally occur in less than ____ minutes and can be as little as ___ minutes
60 minutes; 5 minutes
A tactical pause may be prudent around _____ for reevaluating your situational awareness of topography, weather and fuel
Around 1400
Time available to use escape routes will decrease and safety zone size will increase (possibly by more than double) as wind exceeds _____ and/or slope exceeds _____.
10 mph; 20%
What is a safety zone?
An area where a firefighter can survive without a fire shelter
Separation distance between the firefighter and the flams should be at least _____ times the maximum continuous flame height.
At least 4 times the maximum continuous flame height
1 acre is approximately the size of a _______, or _____X_____.
The size of a football field, or 208 feet x 208 feet
Keep ____ gallons of water in reserve.
100 gallons
What is a turn down?
A “turn down” is a situation where an individual has determined they cannot undertake an assignment as given and they are unable to negotiate an alternative solution
Individuals may turn down an assign emend as unsafe when what?
- There is a violation of safe work practices
- Environmental conditions make the work unsafe
- They lack the necessary qualifications or experience
- Defective equipment is being used
TRUE OR FALSE: If the supervisor asks another resource to perform the assignment, they are responsible to inform the new resource that the assignment was turned down and the reasons why it was turned down
TRUE
What are three indicators that there may be an approaching thunderstorm?
1) Sudden reverse in wind direction
2) Noticeable rise in wind speed
3) Sharp drop in temperature
Heavy smoke and flames can cause arcs to ground. Direct attack must be abandoned within _____ of transmission lines.
100’
Always maintain a distance of ____ form transmission towers.
35’
When flying across power lines, where should you cross?
Cross at the towers
Unexplored ordnance (UXO) is most likely to be encountered where?
On military or former military sites
Keep a minimum of ______ away from areas on fire that contain suspected UXO.
1,000’ away
What are the 3 components of last resort survival?
1) Escape if you can
2) Find a survivable area
3) Pick a fire shelter deployment site
Fire shelters will reflect ____ of a flame fronts radiant heat.
95%
What are the 2 most important actions during entrapment in fire shelter?
1) Staying under the shelter
2) Protecting airways, lungs and skin by lying prone
When using fire shelter, never wet yourself down. Wet clothes conduct heat ____ times faster than dry clothing.
5 times faster
Flame fronts can generate winds of _____ or more.
50 mph or more