Thread: Need help INTERPRETING these test results police cruiser SAE J866a Chase Test
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Mad Roger Mad Roger is offline
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Default Need help INTERPRETING these test results police cruiser SAE J866a Chase Test
On Thu, 11 Jan 2018 09:37:21 -0800 (PST),
wrote:

Differences in brake materials has have limited immediate consequences.
What will change is longevity, pad wear, visual effects, rotor wear,
noise, smell and other irrelevant consequences to the actual need.

With respect to "stopping distance", in the Michigan Police Cruiser study,
they controlled for identical deceleration (thus identical stopping
distance) and measured pedal force.

This is a different test than applying a uniform pedal force and measuring
stopping distance.
https://www.justnet.org/pdf/EvaluationBrakePads2000.pdf

I'm not sure how to extrapolate that information to stopping distances.


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