I dont see why there has to be so much acrimony with Trackman. To me, it supports the idea of the plane being the boss and fits very well with TGM. The idea of where the club is and how it is moving when on plane through the ball to low point seems spot on. Couldnt we agree that the steeper the angle of attack down plane before low point with a wedge means there is more out remaining to account for? With a driver, arent we striking the ball closer to the bottom of the plane when there is not as much out, if any left to go? If we hit the driver slight up, isnt the outward part of the plane motion over? The first time I saw an explanation of the so called D plane, I experimented on a homemade plane board. My first thought was: Cool, those machine guys have always known this.
No acrimony with TrackMan here. My problem is with the way some are interpreting the data and misrepresenting the numbers to further their agendas while bashing others.
Kevin
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I could be wrong. I have been before, and will be again.