Dutch
Forgive my ignorance but are you able to explain more clearly than the video shows how the system works. My guess is that you attach one end of the HUPRA to the static line and the other end to a hard point on the aircraft. you then release the original static line from the aircraft and away goes the parachutist. It would look like the individual on the bottom of the chute now has no control on where he goes but does he have any control on how he lands (in particular adopting 'the position') or will he become like any FJ aircrew and land like a sack of spuds?