
skydiverek
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Everything posted by skydiverek
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Anyone have sabre 170 line chart pd site down
skydiverek replied to councilman24's topic in Gear and Rigging
Works fine: http://www.performancedesigns.com -
ACE packing manual is below. No Collins Lanyard (or similar device), correct?: http://www.peregrinemfginc.com/resources/Manuals/ACE-PACKING-MANUAL.pdf
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Big Tracking Suit - Sfly vs Squirrel vs Tonysuits
skydiverek replied to renedlog's topic in Gear and Rigging
Unrestricted movement (can reach toogles right away). Can jump smaller canopies. Can deploy from zero foreward speed (=fewer line twists). -
Because it is all only an optical illusion
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Really? Then my old Cypres should still be good, because I don't remember the 12 year life being advertised when I bought it. He was talking about TSO'd items only. AADs are not TSO'd.
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Viso only records vertical speed. GPS would give you horizontal speed.
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See anything wrong in this photo?
skydiverek replied to SkyMako's topic in General Skydiving Discussions
Reserve loop may be a bit too long, based on the slight imprint of reserve PC cap on the reserve flaps. -
Pulling from full flight - interesting article
skydiverek replied to Fall0ut's topic in Wing Suit Flying
In addition, after a WS fatality: "This was posted (by Walter who witnessed the jump) on the BFL today... UPDATE PLEASE RE-READ. After three weeks of thoughts and discussions of all involved friends we think we should say this about the accident: As we don’t have a video from Ulli at the exit point and of his flight we must reconfigure this just by personal views and puzzling. I personally had been present, had already landed and watched Ullis last flight from the ground. Just for the record: It was the forth jump of the day. Ulli jumped always without gloves and as usual he collapsed his leg wing to a certain degree before he pulled. According to what I saw we tried to simulate and rehearse the situation on the ground with the same container and suit. Our conclusion: With especially the leg wing collapsed by tighter and slightly bent knees there is excess fabric that can move in front of the BOC. When all the forward speed is gone, there is also a trapdoor effect. By this the body is going more downwards and the resulting airstream presses the fabric against the container with additional force, making it even harder to find a PC handle if it is behind it. With a normal pull, with inflated and stretched leg wing there is no difficulty to reach the BOC/PC. With the outcome in mind we therefore would like to advise everybody (even if it is common sense to most of us now) not to collapse the wings, neither arm nor leg, on any wingsuit anymore before initiating the pull (like someone may have learnt it at the beginning). Plus that the pull hand should always be intentionally above the arm wing at the pull move by acting clearly over the wing towards the BOC/PC handle. That way no one has to sort through fabric even if the wingtips are released before the pull move is initiated. The lesson learned from this accident is, that a wingsuit pull is a complex move and should be done out of an “open” flight configuration with a straight and wide leg position, just folding the arm wing with the pull move as needed. Of course the flight could be slowed down by flaring the suit a bit just before the pull move itself. But at no time the flight should be slowed down before the pull by collapsing the wings or even stalling the suit. Then, after the PC is thrown with power and dynamic sideways to avoid the big low pressured burbled space behind the wing, everybody is free again to collapse the wings, bend the knees or decrease arms. Should there occur an increased opening shock of the canopy, the solution should be searched in better wing collapsing instantly after the pull but at no time before reaching or throwing the PC handle. Finally there is to state that at no time in this accident there was any evidence pointing towards suit or gear failure." He will be missed while his spirit does fly on with us..." -
This may open some eyes - 'unconscious' high wing loading 'landings'...: https://www.youtube.com/watch?v=ERRrUcyOiE4
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Why not just buy the 'alco-meter', or whatever it is called (the thing you breathe into, and is shows you how much alcohol you still have in your system). I have one, many of my friends have one, DZs have one, we never drive with any alcohol in our system, we never jump with any alcohol in our system. Simple. $50 solution.
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No Facebook login necessary: https://www.facebook.com/1563066010598354/videos/1677764519128502/
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How many tandem certifications do you have?
skydiverek replied to Cantoral's topic in Tandem Skydiving
In some countries, once you pass a government "General Tandem Certification", you may jump ANY tandem system there is. Stupid if you ask me, because these tandem system differ in regards to handle positions, emergency procedures, etc... Also, you for forgot about: - Wings - Next - Atom - ParaAvis - Mars - Advance - SWS ...and, as pointed above: - Vector - Racer - Eclipse -
Yes, I believe this is a new (HD) version of an old video. Scary stuff !!!
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https://www.youtube.com/watch?v=hg5EoCDwhnk
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Hardcore accident video compilation
skydiverek replied to skydiverek's topic in General Skydiving Discussions
This is him, day or two after this accident: http://s010.radikal.ru/i314/1103/79/2fbdd5f2a271.jpg -
Hardcore accident video compilation
skydiverek replied to skydiverek's topic in General Skydiving Discussions
noneUm, what about that base jump off the tower at 3:00 with a pilot chute in tow down into the snow? That looked like death from high speed impact for sure. This is him, day or two after this accident: http://s010.radikal.ru/i314/1103/79/2fbdd5f2a271.jpg -
Overview: http://www.fxcguardian.com/products/parachute-automatic-sensing-and-activation-devices/astra
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Hardcore accident video compilation
skydiverek replied to skydiverek's topic in General Skydiving Discussions
Another hardcore compilation: https://www.youtube.com/watch?v=y-oNJLmMQBA -
Nice video showing speed and altitude: https://www.youtube.com/watch?v=XM2cmJiREtg
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And how about George Bush's skydive...?: http://i.dailymail.co.uk/i/pix/2014/06/12/article-2655998-1EB42FDC00000578-303_634x1118.jpg http://media2.intoday.in/indiatoday/images/stories//2014JUNE/george5_061314102244.jpg
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The purpose sometimes is to record the 'beginner' cameraman to show him his flying skills, so that he can get better.
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The description said that it ended up with a pilotchute-in-tow and a reserve ride.
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Large amount of twists on a skyhook deployment?
skydiverek replied to iwasinkheson68's topic in Gear and Rigging
Yup, slow rotation after cut-away. -
I believe Vigil could not use a 'V' shaped cutter due to Airtect patent. So they used a circular one to workr around it. On a 'V' shaped cutter, 100% of cutting force is delivered to one place in the loop, on circular cutter it is 50% delivered to two places on the loop. Also, 'V' shaped cutter allowes more room for the cut loop to escape, and not be trapped between the blade and the cutter casing. Cypres's blade is also harder that Vigil's blade.