Firefighter survival: Ladder dives, Part 2
By Mark van der FeystFeatures Uncategorized Training Week firefighter training
We began to look at the headfirst ladder dive last time in our discussion on escape techniques for firefighter survival. We laid out the foundation for why this is an excellent tactic to use for personal escape/rapid egress from a structure. As mentioned last time, I detailed that there are two primary methods for rapidly escaping using the head first ladder dive. We are going to explore both this month and break them down step by step.
The first option is a very basic method for executing this – it is the straight descent method. The firefighter inside the structure knows that they must get out right away or face a deadly outcome by staying inside. They will have located a window within the room and using their hand tool (if they have one with them) break the glass and clear out the window. If they don’t have a hand tool with them, they can break the window using any method or object they have access to as long as the window is broken or opened up.
The window in question will hopefully have a ground ladder resting below the sill of the window ready for rapid escape for any firefighter. This will be part of the proactive fire ground tasks that the RIT team or driver can perform, and when it is done, it needs to be communicated to the fire ground for their knowledge.
The firefighter will be staying low due to the extreme heat forcing them staying low. They can use their one arm to feel for the ladder tip just below the windowsill to make sure it’s there. Once confirmed that the ladder is present, they can start their rapid escape and descent. While staying low in the window, they will start to exit the building head first, lying flat over the window sill and on the ladder tip.
They will use their hands to secure the rungs of the ladder to control their descent down and also to secure themselves to the ladder. As they work their way out onto the ladder, the firefighter can use their feet to control their speed of exit as well as stop their progression by placing each foot around the windowsill vertical supports. This acts like a brake for the firefighter.
Once all the way out of the window, their whole body should be lying flat on the ladder with their head facing down toward the ground. As you will see in Photo 1, the firefighter is completely removed from the building and is ready to descend the ladder hand over hand to the bottom. By going hand over hand, rung by rung, the firefighter is able to control their descent down (this is also a slower method of the head first ladder dive).
The one downside to this method is that if the firefighter is completely fatigued with exhaustion, they may not be able to hold themselves in this position while trying to “walk” down the ladder hand over hand. They may drop off the ladder or tumble down to the ground.
The second option is a quicker, aggressive option but comes with a little more risk. This is called the “hook two, grab three or four rung” method. This particular method involves a rotational turn on the ladder putting the firefighter’s feet first on the ladder and their head facing toward the building so that they can climb down or slide down.
The steps leading up to this maneuver are the same as described above. Once ready to exit the building, the firefighter will hook the second rung with their one arm as seen in Photo 2. This arm will be the firefighter’s dominant arm as it will provide the firefighter with the ability to secure themselves to the ladder and prevent them from falling off the ladder as they continue diving out the window.
The other arm will then reach for the third or fourth rung of the ladder. In Photo 3, you will see the firefighter doing this on the fourth rung. The third or fourth rung is reached for depending upon the length or reach of the firefighter’s arm. Either one can be used, it does not matter. For the taller firefighters, they may even grab the fifth rung down. With both arms/hands on the ladder and secured, the firefighter can completely dive out the window and onto the ladder.
Using gravity as an assist, the firefighter’s body will be completely out of the building as seen in Photo 4. This is where the rotational spin comes in to play swinging the firefighter’s feet around and down to rest on a ladder rung. If doing this right, the firefighter’s body will be perpendicular to the ladder while rotating around. At this point, the firefighter has exited the building and out of the rapid-fire event.
In Photo 5, you will see the result where the firefighter’s feet land on the rungs of the ladder. The firefighter can then climb down the ladder to the bottom or they can rapidly slide down the ladder by placing their knees and feet on the outside of the ladder beams, the beams with their hands and then slide straight down to the bottom.
This method will allow a team of two or three to rapidly exit a building and get down to the ground without blocking or clogging the window or ladder while each firefighter gets out slowly. This technique works and has been proven on the fire ground with multiple firefighters performing this when needed – the key to this is to practice it and become proficient with it.
Mark van der Feyst has been in the fire service since 1999 and is currently a firefighter with the FGFD. Mark is an international instructor teaching in Canada, the United States, FDIC and India. He is the lead Author of Fire Engineering’s Residential Fire Rescue & Tactical Firefighter books. He can be contacted at Mark@FireStarTraining.com
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