Results are similar to least years tests with no real significant differences. Here is a graph of this years data compared with the 2014 test:
Some of the other data comparisons of the tests:
The % battery at the end of the test was 89.7% compared to 90.6% last year.
The Amp Hours used for the test was 16.5 compared to 15.2 for the 2014 test.
NOTE: Some of the increase may be due to the distance traveled for the the test. This year the distance traveled for the test was 2.2 nm while in 2014 it was 1.8 nm. The difference might be explained by the location of the buoys which are removed and replaced each year in the harbor.
The tests show that the Thoosa electric propulsion system is still preforming well. It has been eight years after I installed it. Along with the reduction in maintenance and cost savings it continues to reinforce the notion that it was a good decision to convert to electric propulsion back in 2007.
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