Friction Testing
Friction testing is performed to characterize skid resistance which is a critical safety consideration for airport runways. While visual evaluations of runway conditions are important to note structural deficiencies and drainage problems, i.e. ponding and groove deterioration, they are not sufficient to determine poor friction values. This is where regularly scheduled Continuous Friction Measurement Equipment (CFME) is utilized.
We offer both pre-friction and post friction testing. Our computerized results are generated in an easily read graphic printout. All testing can be performed at 40 or 60 mph runs.
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Tests are performed throughout the entire length of the runway – This gives you an reading of the runway. Rubber accumulation is the most common cause for reduction in friction coefficients. This problem is relatively inexpensive to correct using low impact removal.
See the following FAA Advisory Circular downloads:
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