New Hornby APT - Single NDM Test | oorail.com
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Watch the all new Hornby APT full length train run with just one powered NDM. This APT is running with a single motorized Non-Driving car during a series of tests. This is R3873 plus the full coaches. The tests start out with a 15 car test, this is the 14 car train with one NDM removed and two TU coaches from the 370001/370002 set added. Find out the problems and limitations we ran into with running just one motorized NDM.
00:00 Intro
01:31 Removing an NDM
02:53 15-car test
05:00 Start from stop test
05:50 Wheel slip on curves
06:23 Normal Running Speed
07:24 Slow Speed Test
07:50 Failure!
08:10 NDM Traction Loss
09:55 APT Failure 2
10:10 Shaking NDM
10:50 Assessment
11:56 13 car formation
12:50 High Speed Test
13:46 Slow Speed Test
15:00 Under powered
16:05 Variable Speed Tests
18:17 Wheel Slip Issues
18:30 Wheel Slip on Curves Analysis
21:05 Conclusion
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