Is my plot from the manual right?

[XLjedi]

I decided to try the challenge that appears at the end of the manual and I got the following results... which appear to be slightly different than Lurker's with the exception of the intercept which is way different for me assuming a 17kt intercept speed.

In fairness to Lurker, I think he provided those results with a beta version of MoBo that didn't allow for entering speed in tenths of knots.

Would you guys check my plot here and see if you agree with my results or tell me what I've screwed up...