IJskonijn

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Posts posted by IJskonijn


  1. I've got a little flap on and over the bottom of my reserve flap (on a Vector 2 rig) that's precisely meant to prevent any lines from snagging on it during CRW. It works perfectly, and shouldn't be hard to install for your rigger.

  2. It's one of the stupid aspects of skydiving (and aviation in general). Even though we do everything in metric here, skydiving related stuff is still imperial. And yeah, it somewhat works, although I won't be able to tell you the size of my canopy in square meters, nor my wingload in kg/m^2.

  3. It's not that I haven't done PLFs because it's hard, I haven't done them because they weren't on my mental shortlist of get-out-of-shit-free tools. I know, it is a pretty poor excuse, and it actually cost me last weekend. I messed up a landing on Friday and sprained my thumb. Nothing very serious, but it was bad enough that I didn't feel comfortable jumping on Saturday and Sunday, while the weather was gorgeous and a good coach was available.

    I know better now, and I will definitely be weaving PLFs back into my safety routine. And while your suggestion to do a PLF on every jump, also the good ones, does sound reasonable, it is not taught at my DZ to the low-jump-number students. Other people may not be so lucky as I am, to learn with a minor injury and a lost weekend, both of which will be gone by next week.

  4. PLF's aren't all that easy to DO when you're not used to doing them every landing. I've had the same problem, having normal landings stand-up, then messing one up and not doing a proper PLF because it's simply not on my mind.

    It's easy to say "do a PLF", but much harder to actually do it. It also isn't hammered in as much as the emergency procedures.

  5. My most memorable jump was my fifth CRW jump. The previous four (all with the same instructor) were decent, but not good. Somehow, his advice for the fifth jump ("just take your time, and fly calmly") finally arrived in the right parts of my brain, and during the jump it all clicked into place (literally). It was awesome!

    Good second place is the first time I managed the lockup into a diamond. I'm currently trying to get my B-license on the CRW requirements.

  6. If your work has a half-way decent IT infrastructure, they should have backups. At most, that'll mean ~24 hours of mail gone.

    Also, if your IT guru can fix it, buy him/her a beer and/or a cookie. We tech folk appreciate thankful users, as we already have more than enough unthankful ones...

  7. Quote

    Can't the student STAY seated AND belted???.....while the TM moves to the door and then moves back ,,next to that student???



    We have C208s, no benches or anything, just a floor to sit on. And with a nearly-full tandem load (6-7 tandems) and a few guys going low, there really isn't room to put your passenger safely away from the door. So the only way is to hook the passenger up, and then close the door. The TM's at my DZ don't really mind, they're just slightly annoyed when that happens. Lucky for them, it isn't often, since there's quite often a video with at least one of the tandems.

  8. The only time I've ever seen people being mildly annoyed was a load of tandems (without video) and low jumpers. Then, a tandem master has to close the door with his passenger attached and in front of him.

    It was fun to see the TM's race to board so they wouldn't be at the door on such loads ^_^

  9. Quote

    nah, it's too big...

    as a new skydiver you want to get a canopy thats smaller and easier to pack.

    my suggestion woulf be at least a sub 120sqft

    possibaly a katana?

    you'll love that canopy and really enjoy the thrill of landing it!

    Got for it brother!!



    Also make sure it has front riser dive loops! Because doing a 270 turn before landing is the only way to properly fly that baby!

    SoFPiDaRF!

    (On a more serious note: Fly whatever you know you can fly safely. There's no harm in going for a larger canopy. Also try out different canopies and different sizes. Maybe you feel a 170 is way too fast for you, and want to go for a 190 or 210. Maybe even the 190 is too feisty. The only way to find out is to chat with your instructor and try it out.)

  10. I've heard stories of people losing their audible by having it loose in their helmet, and losing it when it fell out of the helmet after taking it off on the ground (often the first thing on the to-do list, especially on a hot day). Better spend a few minutes and a 5-cent stow to ensure you DON'T lose your €220 toy that way. ^_^

  11. My interpretation of the manual is that it should stick for 14 hours after the last time something happened, be it the setting of the offset or the making of a jump. They mention explicitly the offset doesn't stick when the unit is turned off, but they don't mention whether or not it sticks after a jump is made. But I don't have personal experience, since my home DZ has no altitude offset between runway and landing field.

    I'd suggest mailing L&B directly to ask them about it. Their customer support has a good reputation, so they should get back to you rather quickly.

  12. Take a rubber stow (the type you use to stow your lines) and mount it inside the ear of the pro-tec (on one of the horizontal bars) the same way you'd mount it on your d-bag (i.e. loop it around, and pull one end through the other tightly). The resulting rubber loop is of the right size to securely hold your Optima II, without making it extremely difficult to put in or pull out afterwards. Just be sure to mount it with the speaker facing inwards (display facing towards the outside of the helmet) and have the small hole for the speaker unobscured by the rubber. If you can't see that hole, move the Optima II down or up inside the rubber stow until it is free. I made that 'mistake' once and wondered if I hadn't forgotten it at all (couldn't hear it nearly as loud as normally).

    I've used this to mount my audible when I was still jumping with a fairwind helmet. It works equally well on Solo audibles, since they are the same size.

  13. As far as I know, only certain models of the Optima II have a port for a visual indicator. I have an Optima II, and the only thing on it is the white port, which is an air filter if I'm correct.

    Still, I like mine. The canopy alarms are (and have been) a great aid in learning to judge the altitudes of my landing pattern accurately. Given it's not-very-significantly increased price compared to the Solo II (€220 vs €185), the extra features are well worth it.

    The only disadvantage: L&B's manuals aren't very good, so it takes a bit of work before you understand it.

  14. Quote

    For a cracking sci-fi / fantasy mashup I really enjoy the Nights Dawn Trilogy by Peter Hamilton. I believe it starts with The Reality Dysfunction.



    It does. I'm halfway through the second book (The Neutronium Alchemist) with the third one still to go. It's awesome, and huge (each book is ~1000-1200 pages).

    For something more pure sci-fi, the Commonwealth Saga (also by Peter Hamilton) is to be recommended. The first book is Pandora's Star, the second book is Judas Unchained.

  15. Quote

    That sounds like an excellent plan and rationale.

    By the way, one thing to think about when looking at the windsock isn't just whether it's limp or not, but how much the wind is fluctuating. Because if the wind is steady 5 with gusts to 15, that's very possibly worse than steady 18 gusting to 20. You might not want to jump in either condition, but 10mph gusts are worse than 2mph gusts, as a rule.

    Wendy P.



    On the point of trying to judge how much turbulence there is, the surroundings are important too. High trees cause a lot of turbulence, even if the wind is otherwise nice and clean. I had that problem a few weekends ago, where I had already drifted downwind of the DZ in strong winds (my own fault, and that on a canopy control course[:/]) and had to choose between landing on a good field left or a good field right. I picked right, and hit quite a bit of turbulence in the last 100ft. Only after landing did I realize the source, a bunch of high trees 50m upwind of my landing spot...

  16. There's always a relevant XKCD.

    Here in the Netherlands, you're only an organ donor if you actively state you are. We have a large deficit of suitable donors...

    Personally, I advocate the policy that everyone is an organ donor, with an easy and properly advertised way to opt-out. Honestly, I don't know what the policy on that is in the UK, but if that's the basis, it's not weird to see it appear on a skydiving license (although a more logical place would be your driver's license, since much more people get killed that way yearly).