ru17 ballast pump analysis, something wrong with 15′s pump
This is a plot of ballast pump position for ru17 during its long duration test from December 2007 to January 2008.
This is a plot of ballast pump position for ru15 during its flight from NJ to Halifax. You can see that the ballast pump is way past the nominal value of +230 lots of the time. The plots of 17 look good. The plot of 15 looks bad.