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davjohns

RSL

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I just read the incident report in Parachutist where an experienced jumper cut away, but had a delay pulling his reserve until too late.

As a refresher for me, why do people disconnect their RSL? I know it could be preparation for a water landing cutaway. I can see it as preparation to release if your main was caught in lines, tree, etc and you can drop to the ground. Perhaps if you were planning a CRW jump and wanted the chance to get away from people? That one's questionable.

This guy was engaged in a four-way RW before breaking away and opening. Why was his RSL disengaged?

Thanks.

David
I know it just wouldnt be right to kill all the stupid people that we meet..

But do you think it would be appropriate to just remove all of the warning labels and let nature take its course.

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Why not use or have an RSL connected?

Because it wasn't cool or considered necessary, because other experienced jumpers didn't use RSL's.
Because for old timers, RSL's were something optional, that gear didn't have unless you special ordered it.
Because you used to be expected to pull both handles yourself or die, and accepted that.
Because you believed you should try to deploy parachutes when stable for the best results.
Because you want the choice of either pulling the reserve immediately, or taking a delay to get more stable.
[Edit:] Because RSL's (without a Collins lanyard, which most did not have) were seen as being a danger in case of riser breakage.(Which hasn't been happening much since the 1990s when ZP canopies with small lines were new on the market.)

Things are changing though.

Landing in very high winds is another reason to disconnect after opening.

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jumplongisland

This is why you jump with an RSL!

m.youtube.com/watch?v=Z0TXu6I5Cmw



Or, alternatively, you may choose not to dick around like an idiot for ages through multiple diving spirals with a high performance canopy, before deciding you might want to cut away. (Granted, we all get stupid and distracted sometimes, and the jumper was not inexperienced.)

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OK. The incident described said the guy had over 6,000 jumps, so he probably was an old timer following the old ways. I was just trying to make sure I understood the lesson to be learned.

What am I seeing in that first video? I am only now assembling my first rig, so I've jumped rental gear to this point. Nobody ever mentioned what to do with a collapsible slider. The first time I found I had a collapsible slider, I secured the brakes, tested that I had a good canopy, then stowed the riser while retaining control of my brakes. It looks like this guy flew a while, stowed his riser...thereby pulling the grommets over his brakes and jamming them, then the rest was history. I'm not positive because the camera doesn't catch whether the one brake is trapped until after he fiddles with the riser.
I know it just wouldnt be right to kill all the stupid people that we meet..

But do you think it would be appropriate to just remove all of the warning labels and let nature take its course.

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davjohns

What am I seeing in that first video? I am only now assembling my first rig, so I've jumped rental gear to this point. Nobody ever mentioned what to do with a collapsible slider. The first time I found I had a collapsible slider, I secured the brakes, tested that I had a good canopy, then stowed the riser while retaining control of my brakes. It looks like this guy flew a while, stowed his riser...thereby pulling the grommets over his brakes and jamming them, then the rest was history. I'm not positive because the camera doesn't catch whether the one brake is trapped until after he fiddles with the riser.



Stow your riser? Huh? Do you mean "slider"?

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Sorry. Doing to many things at once. I knew something was wrong, but was having a conversation with someone else at the same time.

You are correct. I was talking about the slider.
I know it just wouldnt be right to kill all the stupid people that we meet..

But do you think it would be appropriate to just remove all of the warning labels and let nature take its course.

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shift

Probably already been established, but did the article say it was disconnected? Or did he not have one at all?



I think it said it was disconnected. That's the only reason I brought it up. It was the February issue. I'll double check.
I know it just wouldnt be right to kill all the stupid people that we meet..

But do you think it would be appropriate to just remove all of the warning labels and let nature take its course.

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davjohns

I just read the incident report in Parachutist where an experienced jumper cut away, but had a delay pulling his reserve until too late.

As a refresher for me, why do people disconnect their RSL? I know it could be preparation for a water landing cutaway. I can see it as preparation to release if your main was caught in lines, tree, etc and you can drop to the ground. Perhaps if you were planning a CRW jump and wanted the chance to get away from people? That one's questionable.

This guy was engaged in a four-way RW before breaking away and opening. Why was his RSL disengaged?

Thanks.

David



Re-read the article....he was a she and she was jumping a borrowed canopy that was not compatible with her Skyhook system so it was left unhooked.

Sparky
My idea of a fair fight is clubbing baby seals

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mjosparky



Re-read the article....he was a she and she was jumping a borrowed canopy that was not compatible with her Skyhook system so it was left unhooked.

Sparky



I am confused by this explanation? Did the borrowed canopy come or risers? RSL ring not on the same side?
"What if there were no hypothetical questions?"

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pchapman

***This is why you jump with an RSL!

m.youtube.com/watch?v=Z0TXu6I5Cmw



Or, alternatively, you may choose not to dick around like an idiot for ages through multiple diving spirals with a high performance canopy, before deciding you might want to cut away.

Or both.
Chuck Akers
D-10855
Houston, TX

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mjosparky

***I just read the incident report in Parachutist where an experienced jumper cut away, but had a delay pulling his reserve until too late.

As a refresher for me, why do people disconnect their RSL? I know it could be preparation for a water landing cutaway. I can see it as preparation to release if your main was caught in lines, tree, etc and you can drop to the ground. Perhaps if you were planning a CRW jump and wanted the chance to get away from people? That one's questionable.

This guy was engaged in a four-way RW before breaking away and opening. Why was his RSL disengaged?

Thanks.

David



Re-read the article....he was a she and she was jumping a borrowed canopy that was not compatible with her Skyhook system so it was left unhooked.

Sparky

Once again - borrowed gear, borrowed death.
Chuck Akers
D-10855
Houston, TX

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Southern_Man

***

Re-read the article....he was a she and she was jumping a borrowed canopy that was not compatible with her Skyhook system so it was left unhooked.

Sparky



I am confused by this explanation? Did the borrowed canopy come or risers? RSL ring not on the same side?

Read the article.

Sparky
My idea of a fair fight is clubbing baby seals

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Nothing at all questionable about disconnecting your RSL for a CRW jump--that is SOP. I've never been on a CRW jump when anyone did not do it. If you have an entanglement and you can break away you want to get away before opening your reserve, otherwise there is the very real danger that your reserve will open into someone else, endangering you and them.

On all other jumps mine is connected.
"Here's a good specimen of my own wisdom. Something is so, except when it isn't so."

Charles Fort, commenting on the many contradictions of astronomy

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ianyapxw

Whuffo question: In the Liam case, what caused the canopy to spin?



It appears that he was pulling his slider down past his toggles with the brakes still stowed (normal procedure) and accidentally released the right brake causing a left turn/spin.
Chuck Akers
D-10855
Houston, TX

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mjosparky

***I just read the incident report in Parachutist where an experienced jumper cut away, but had a delay pulling his reserve until too late.

As a refresher for me, why do people disconnect their RSL? I know it could be preparation for a water landing cutaway. I can see it as preparation to release if your main was caught in lines, tree, etc and you can drop to the ground. Perhaps if you were planning a CRW jump and wanted the chance to get away from people? That one's questionable.

This guy was engaged in a four-way RW before breaking away and opening. Why was his RSL disengaged?

Thanks.

David



Re-read the article....he was a she and she was jumping a borrowed canopy that was not compatible with her Skyhook system so it was left unhooked.

Sparky

I believe the OP is referring to the Feb issue with the 72 year old male doing a 4 way jump and then deploying his reserve too low after cutting away.

This guy did not have an RSL installed on the rig (according to the report)


The report in the last issue (March) is referring to the woman who was on the female world record tryout. She basically did the same thing as the guy after a spinning malfunction (cutaway and then did not deploy her reserve in time).

A point of clarity: her rig did have an RSL and a Skyhook. She borrowed a canopy (with risers) that did not have an RSL ring on the right riser which is the side for Vectors. (she did not have a demo canopy from a vendor)

Another point of clarity: A Skyhook does not have to be compatible with a specific canopy or risers. If a Skyhook is built into a rig it only needs to have the RSL connected for it to work.

She made the mistake of not putting the borrowed canopy on her Vector risers - which takes a very cautious person less than 30 minutes.

There are many people who will argue that an RSL can cause problems and even deaths after cutaways. Statics over the past 20 years supports just the opposite. RSLs save lives.

Be then canopy pilot you want that other guy to be.

.
Be the canopy pilot you want that other guy to be.

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pchapman

Why not use or have an RSL connected?

Because it wasn't cool or considered necessary, because other experienced jumpers didn't use RSL's.
Because for old timers, RSL's were something optional, that gear didn't have unless you special ordered it.
Because you used to be expected to pull both handles yourself or die, and accepted that.
Because you believed you should try to deploy parachutes when stable for the best results.
Because you want the choice of either pulling the reserve immediately, or taking a delay to get more stable.

Right on the $$$. False pride and over confidence, 2 big killers. I feel most people should use an RSL. I heard one very experienced, very high performance jumper stating all wingsuiters should use RSL's. I was surprised but pleased. There's a lot of dead jumpers that would have been saved by an RSL.

Want to be stable when your reserve deploys? Try putting your feet on your butt and arching when you chop. Not many people do. [:/]

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ianyapxw

Thanks :)
I thought I saw him reach for the other brake. Is it he couldn't release it on time?



What he could have done is, pull the right brake to keep the parachute flying straight and then fiddle with the left brake.
This would have saved him loads of altitude.

But it's easy to say looking on a youtubevideo :|

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Went back the article. 72yo jumper. Cut away under 1,000. Likely never pulled the reserve. No RSL installed.

So, I'm going with disdain for the RSL as the preventable contributory cause. I always use an RSL.

I understand the argument for disconnecting when doing CRW. I didn't think about having a good canopy and screwing it up. Makes sense.

Still confused about the stowing of the slider. Why would you stow it before getting control of the brakes / testing the canopy? It makes noise and flaps. Otherwise, it seems to me that it can wait. In the case of this video, it seems worrying about the slider first caused a problem. What are the potential problems if you worry about a good canopy before worrying about the slider?
I know it just wouldnt be right to kill all the stupid people that we meet..

But do you think it would be appropriate to just remove all of the warning labels and let nature take its course.

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