0
The111

reserve opening jacks my back

Recommended Posts

Had to cutaway from my 14th WS jump due to spiralling linetwists, even on a Spectre 170 loaded @ 1.1. [:/] I learned:

1) Will get mods done to my gear immediately and pack grommet to BOC once I get fully cut corners (though I don't think these twists were due to my gear, this is still a nice thing to get done).
2) Next jump will be all practice pulls. From up high I will practice locking my knees together, getting both hands on my BOC, and just falling stable like that for several seconds at a time, ending with a practice toss and observing how symmetric it is. In my 14 jumps I have had 10 PERFECT openings and a few with many twists.
3) I will unzip faster, but not so fast I mess up the opening... I'm thinking as soon as I feel mostly seated up I will start unzipping (comments welcome). The worst thing about these twists I got: it started off as about 4-5 when I was fully seated, but I could tell the harness was shifted which meant this could start turning... and for a few seconds I was just "freewheeling" on the axis of the linetwists, i.e. adding several twists for a total of a hell of a lot, and the whole time I was sitting there freewheeling I was getting my zippers undone and by the time I could grab my risers the gentle turn was already starting and was a moderate spiral within five more seconds, and I chose not to fight it and cut before it became a hard spiral. I feel if I had my zippers undone in time to stop that "freewheeling" from adding the extra twists this could have turned out different.

I think the most important of all of the above is probably #2.

Anyway, I took a second or two after the chop to get belly to relative wind and then I fired my reserve. The opening was so hard I HEARD every vertebrae in my back crack. I'm still hurting but I think I'll be ok. My only idea to explain this (besides shit happens) is my arm wings were collapsed (because I was unzipped and had hands on handles) but my leg wing wasn't. In my two second freefall I may have gone into a headdown (to relative wind) dive, prior to reserve opening.

Should I have crossed my legs (or at least closed them) while initiating EP's? I would think two seconds of freefall would not provide enough acceleration to inflate a suit wing very much, but my spiralling canopy may have tossed me sideways with a moderate airspeed to begin with... I guess better safe than sorry so next time (knock on wood) I'll close my leg wing as I'm grabbing my handles. I had never really thought of this situation before.
www.WingsuitPhotos.com

Share this post


Link to post
Share on other sites
Quote

and the whole time I was sitting there freewheeling I was getting my zippers undone and


May be chopping both the arm wings might have been a better idea at this stage rather than undoing the zippers. Just a suggestion.

Anyway, glad to hear that you did not get hurt.

Fly safe buddy.

G.

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

0