proper way to PCA

[newbian 0]

can any of the more experienced basejumpers out there explain the best method/different/safest methods of a pilot chute assist?
It seems that I've seen it done a few different ways in videos and such, but what's the best and why?

[TomAiello 26]

I'm not sure there is a best method to PCA. Basically anything that allows you to release the PC just as the jumper reaches line stretch should work fine. The key is to practice from something relatively safe and friendly, and practice enough that you have the technique you use under perfect control. You'd hate to be the dunce who drops your friends PC on a nasty 210' cliff with a big ledge in the middle (I'm still sorry about that one).

Here's a method that works for me (I'm right handed, you might want to switch hands if you're a lefty). A friend taught it to me just after I dropped his PC on the aforementioned low cliff.

1) Take the bridle from the rig, leaving a little slack (especially if it's a pin rig).

2) S fold the bridle into your left hand. Be sure that the bridle both enters and leaves the bottom of your hand (so it doesn't wrap your hand).

3) Grasp the crown of the PC (don't use a PC with a handle, or you may find yourself less a few fingers) with your right hand.

4) Check your footing or safety gear to make sure that you won't follow the jumper over the edge.

5) Hold your left hand in front of you, about chest high, with the bridle in it. Hold your right arm straight out from the shoulder, with a 90 degree bend at the elbow, and your forearm (with the PC in hand) pointed straight up.

6) Have the jumper count aloud, so that you are ready for the exit.

7) Allow the bridle to unfold out of your left hand as the jumper falls away, so that you end up with a tight bridle (and it has stayed tight at all times) running from the rig to the PC (still in your right hand).

8) Open the container and extract the canopy by maintaining tension on the PC and bridle with your right hand.

9) As the jumper reaches line stretch, their momentum will pull your right hand down, straightening your elbow. This will give you some warning that you've gotten line stretch, and it's time to let go.

10) Release your grip on the PC as your hand travels down to a straight arm position.

If done right, this ought to allow a release of the PC just after the canopy reaches line stretch, without putting any extra force on the canopy that might strip the top skin around the bridle attachment.

Your results may vary--be sure to practice.

-- Tom Aiello

Tom@SnakeRiverBASE.com
SnakeRiverBASE.com