Do fire trucks have outriggers?
The ladder is controlled by a series of joysticks at the base of the ladder. The outriggers are controlled in the back of the truck. Each outrigger has four control levers: two for extending the beam out and two for lowering the leg to the ground.
What is the NFPA Standard for fire apparatus?
Applicable to any public or private organization that uses fire apparatus, NFPA 1911 helps ensure in-service fire apparatus are serviced and maintained to keep them in safe operating condition and ready for response at all times.
How tall is an aerial ladder?
That is why they are also called Ladder Trucks. The aerial ladder reaches 100 feet in the air! That is high enough to see over very tall trees and to reach up very tall buildings. Can you think of something that is 100 feet long?
Do fire trucks have stabilizers?
An aerial stabilizer is a device that holds the fire apparatus stable and firm when operating the aerial ladder. Aerial stabilizers are deployed whenever the aerial device is raised from its bed. Stabilizers are designed to level the truck, which makes for safe aerial device operation.
What is short jacking?
Short jacking is when the operator does not fully extend one or both of the the jacks or outriggers on the non-operating side of the vehicle. This is necessary in congested areas or in order to position the vehicle in such a way that the aerial can get deployed and used to hit a specific target.
How tall is the tallest fire truck ladder?
The E-ONE CR 137 is the tallest ladder in North America, reaching more than 13 stories. Not only does this reach 137′ high, it extends 126′ horizontally to access the target.
How long is a ladder on a fire truck?
The average truck has an extended ladder reach of about 100 feet.
What are the dimensions of a fire truck?
This type of firetruck can also be configured as an industrial foam pumper to combat fires that are inextinguishable with water. Measurements and ratings include: Front gross axle weight rating of 18,000 to 24,000 pounds. Rear gross axle weight rating of 24,000 to 31,000 pounds. Width of 98 to 100 inches.
What is the maximum Gawr (lbs) of a fire truck?
Minimum Maximum Front GAWR (lbs) 18740 22800 Rear GAWR (lbs) 40000 56000 Width (in.) 98 100 Height (in.) 10 12 Length (ft.) 34 40 Page 14of 20 © Fire Apparatus Manufacturers’ Association TC009-1 – Emergency Vehicle Size and Weight Guide 171130
How much weight can a fire truck wheel and axle load?
• Fire truck wheel and axle loads as indicated: • Point load of 45,000 lbs. due to the maximum reaction which may occur at a stabilizer outrigger. This load must be applied on an 18×18-inch area (2.25 sf) and also applied as an unfactored load on a 10×14-inch area (1.0 sf). The live load conditions given above are to
What is the tc009-1 fire apparatus size and weight guide?
© Fire Apparatus Manufacturers’ Association TC009-1 – Emergency Vehicle Size and Weight Guide 171130 Emergency Vehicle Size and Weight Guide Appendix A – Typical Fire Apparatus Configurations COMMERCIAL CHASSIS PUMPER –SINGLE REAR AXLE Minimum Maximum Front GAWR (lbs) 12000 18000 Rear GAWR (lbs) 21000 31000 Width (in.) 98 100