[6bmike]

I feel that extensor action is applied by the right forearm and right elbow with the Right Forearm Take-Away since pressure points 1, 2 and 3 are on the aft side of the shaft and EA is inline with the shaft. Of the three, a REVERSE #3 PP snaps the left arm leash with the RFT. Extensor Action does not move the left arm. The pull is straight out along the shaft -- not radial. It is structure glue for the Flying Wedges.