I remember in 1962.......being launched in a T21 Sedburgh glider
At the "top of the launch" we were "hoovering", sorry Hovering,
that was due to the cable..........holding us in position
on "release" we drifted backwards, until we stuffed the nose down
Then there was.....no never mind, I'll be here all chuffin' night.
watp,iktch