Ignore the terrible shaping, ride, ect. I'm worried about the ties here. To let you know what I used, I used Newton in quanternion orientation. These messed up ties make it difficult to see how good the shaping is and just look terrible.
I think it's when it is highly banked at a steep tilt (which is pretty much what Dirk said). Well, I may try to extend the drop outward a little more. Thanks.