cuatro.2 Brake stamina. Whenever connected to a keen inertia dynamometer, each brake shall be capable of making 10 consecutive decelerations within the common rates out-of 9 f.p.s.p.s. out of 50 meters.p.h. to help you 15 yards.p.h., at the equal intervals of 72 mere seconds, and should be with the capacity of decelerating so you’re able to a halt out of 20 meters.p.h. on an average deceleration rates regarding 14 f.p.s.p.s. about a minute after the tenth deceleration.
cuatro.dos.step one That have a first brake heat between 150 °F. and you will 2 hundred °F. to the first brake software, additionally the guitar or disk rotating in the a performance equal to fifty meters.p.h., implement the fresh new brake and you can impede from the the common deceleration price from nine f.p.s.p.s. in order to 15 m.p.h. Abreast of getting 15 yards.p.h., accelerate in order to fifty meters.p.h. and implement the newest brake to have a moment day 72 moments just after the beginning of the original application. Repeat the fresh new stage up to 10 decelerations were made. This service membership range sky stress should perhaps not exceed a hundred psi during one deceleration.