skr

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Posts posted by skr


  1. I think it's good to practice the breakup as a
    maneuver in it's own right.

    If for example you're pulling at 3,000 ft and
    allowing 1,500 ft of vertical for breakup you
    could start at 4,500, turn 180 from your
    imaginary group, track for 7 seconds, wave
    and pull and it would be about right.

    If you're pulling higher start higher.

    If you want to leave a little margin while you're
    learning this allow 2,000 ft of vertical, turn 180,
    track for 7 seconds, stop, check altitude and
    see how much altitude 7 seconds of tracking
    really used.

    It's helpful to get used to these intervals and
    also how the ground looks while you're doing it.

    For solos either direction away from jump run
    is OK, although where you are relative to
    target might make one direction better.

    I find it helpful to notice where I pull and where
    I open to learn how long my chute generally
    takes to open. Even with rental gear it's a good
    exercise.

    The more familiar you get with the bottom end
    the more comfortable you become.

    Skr

  2. Theme 2 was that "Follow the first person down" is
    one of those memes, like "Wait till they're at 45
    degrees", that gets into people's minds and sidetracks
    us from real solutions.

    "Follow the first person down" as both formulation
    and algorithm is inadequate, incomplete and
    misleading.

    The goal, safe landing / safe separation, gets
    obscured by the statement of the attempted mechanism,
    "Follow first down" / "Leave 45 degrees".

    We can do better.

    ----

    xxxxxxxxxx

    But right now I can't seem to get into words what
    I'm trying to say, so I'll just put this much out
    and see if it comes to me when I get back, and also
    maybe respond to some of the points made above.

    Skr

  3. Theme 3 was that the difference in values between
    swoopers and regular jumpers leads to very
    different ideas of what a good landing is.

    Like bicycles and cars they don't mix well and
    trying to force them into a common mold doesn't
    work.

    ----

    Not being a swooper I'm only guessing at swooper
    values but they appear to be along the lines of
    length, form, assorted toe dragging and other bonus
    points, maybe the esthetics of the entry.

    Ideal swooping conditions would be down wind in a
    meadow at 5,000 meters in the Alps where you could
    go for about a mile.

    The actual arrival back on earth is unimportant.


    The traditional ideal landing is to come to a dead
    stop, and then calmly place my feet on the ground.

    If I have to take a step I lose points. If I have
    to run it out it's a shitty landing. If I have to
    PLF to survive I really blew it.

    Mere survival is not the point.

    ----

    Both the end goals and the flying required are
    incompatible.


    Due to the historical order in which they occurred
    swooper goals and values are being forced on
    regular jumpers instead of recognizing that they
    are two separate kinds of activity.

    Just look at what pictures of landings appear in
    the magazines.

    It's even built into the current language in such
    phrases as "high performance landings".

    Whether performance is high or low depends on the
    values against which you are measuring it.

    For speed and acceleration a car is high performance.
    For an ecological paradigm bicycles are high performance.

    For me a perfect standup is high performance.
    For a swooper a great swoop is high performance.

    So landings are not high or low performance, they are
    simply swooper or traditional.

    ----

    Now I happen to think that swooping is a very cool
    development. It looks great, and it pushes our understanding
    into whole new areas.

    But forcing of values is not cool.

    Seeing one as better than the other instead of just
    different is not cool.

    So that's that theme.

    ( Upon rereading this before posting it I realize that
    ( for me to be championing traditional values is at least
    ( a case of beer and possibly even a small keg.

    Skr

  4. OK - I tried to combine 3 themes into one post
    and it was a mistake, so let me separate them
    into sub threads with different subject lines
    and try again.

    This is stuff I've been thinking for a long time
    but it's the first time I've tried to articulate
    it out loud.

    Seeing people's reactions is very helpful.

    ----

    Theme 1 was largely venting frustration at one
    of the local dropzones where the wind indicators
    are minimal and hard to see, swoopers and regular
    jumpers land in the same area, the custom of
    flying a recognizable pattern has never been
    established, the rule is follow the first person
    down, and people land every which way.

    That is a local situation which doesn't really
    belong in the discussion as other than motivation,
    so let me drop that part, it doesn't contribute
    to further understanding.

    ----

    Theme 2 was that "Follow the first person down" is
    one of those memes, like "Wait till they're at 45
    degrees", that gets into people's minds and sidetracks
    us from real solutions.

    "Follow the first person down" as both formulation
    and algorithm is inadequate, incomplete and
    misleading.

    The goal, safe landing / safe separation, gets
    obscured by the statement of the attempted mechanism,
    "Follow first down" / "Leave 45 degrees".

    We can do better.

    ----

    Theme 3 was that the difference in values between
    swoopers and regular jumpers leads to very
    different ideas of what a good landing is.

    Like bicycles and cars they don't mix well and
    trying to force them into a common mold doesn't
    work.

    Skr

  5. Landing Directions                                    Tue 2004-5-11
    
    ------------------ -------------

    Landing into the wind has been the normal way to land ever since
    people started flying 100 years ago, and birds have been doing it
    that way for much longer. It gives you the least ground speed and
    softest landings.

    Recently the idea of following the first person down has emerged.

    I think that's a bad idea and here's why:


    Consider how a normal landing goes:

    - You monitor the wind trends during the day.
    - Jump out and open up.
    - Look at the wind socks, wind tees, tetrahedrons,
    and see how the winds are at this moment.
    - Start flying from there to the beginning of a pattern
    for these winds.
    - Modify this general plan to account for traffic,
    fly the pattern, and land.

    With zero or light and variable winds there is either a default
    direction, or you know that people could be landing in several
    directions and watch out for it.


    Now consider how it works when you're trying to follow the
    first person down:

    - You jump out and open up.
    - You start looking around trying to figure out who's
    going to be first down.
    - You don't know who it is or what they're going to do,
    so you can't start positioning yourself.
    - Instead of watching for traffic you're looking down
    trying to figure out who's going to be first and what
    they're planning to do.
    - You spot a couple possibilities and their shadows.
    - You start setting your own pattern up based on what
    you think they're doing.
    - You glance away for a moment to check for traffic.
    - One of them does a 180 hook and lands.
    - You look down and think you know which direction they
    were going.
    - Others are fooled by the same thing.
    - None of it makes sense according to the wind sock.
    - Some people follow the rule and land down wind.
    - Others follow common sense and land into the wind.


    One of the arguments I hear for this is that that's how Eloy
    does it.

    But no, that is not how Eloy does it.

    The general rule at Eloy is to land into the wind.

    There is only one small grassy section where the landing
    direction must be one way or the other based on the first
    person down.

    And there are lots of wind socks and wind tees and tetrahedrons
    so you can figure out which way it will be.


    "Follow the first person down" is one of those things that's
    easy to say but doesn't make sense when you look at it more
    closely.

    It's not like you're hanging around at opening altitude until
    the first person lands so you then know what to do. You need
    to start positioning yourself up high, you can't wait till the
    last minute.

    It doesn't translate at all to a dropzone where the winds are
    tricky and the landings could be in any direction.


    I also hear the argument that you should not put up good wind
    indicators because if people can see what's going on they will
    chase the wind sock in light and variable winds.

    But that really only happens where people have not been taught
    to read the winds and fly their canopies according to conditions
    and traffic.

    That points to better training rather than suppressing important
    wind information.


    So, except for special cases like the one small area at Eloy,
    I think it's better to put lots of wind indicators up and
    teach people how to read the conditions and fly their canopies.

    Skr


    edit to add
     tags to restore formatting
    						

  6. > Kathy and Bill have split up.

    Aaaaeeeee!!

    Another cornerstone of stability in my world
    has crumbled ...

    If I ever hear that Bill has stopped jumping
    I'm going to get really scared.

    Why I knew the young lad when he had only
    5,000 jumps.

    The world is getting weird out.

    Skr

  7. I didn't vote because I've done all of the above.

    Only you are going to know.

    There is some chance that you will hurt something
    else trying to protect your injured ankle. That's
    happened to other people.

    But there is some chance you will hurt something
    else trying to cope with freefall deficiency syndrome
    too .. being a freefall junkie is no joke :-) :-)

    Maybe picking a perfect wind day (in Colorado ??)
    and wrapping your ankle really well and PLFing to
    your good side will seem to make sense.

    It's probably more sensible to wait but we are talking
    skydiving here.

    Skr

  8. >I was one of the lurkers at Elsinore back in the old daze

    This is a small world .. I see that we've been jumping the
    same amount of time, have the same number of jumps and
    jump the same kind of canopy.

    Us old farts have unusually good taste, don't we? :-) :-)

    Skr

  9. >>Riddler
    >>I had fun today jumping with my friends.
    >
    > livendive
    >Fuck the hokey-pokey, THAT'S what it's all about.

    But actually there is no need to restrict ourselves to fun.

    There is a vast range of experiences to be had at the
    dropzone.

    Skr

  10. Hmmm .. I went in once (bounce and live) - July 4th, 1980.

    There was a moment of extreme dread and "Oh, shit!" when
    I realized it was happening (I was about 500 ft at the time).

    Then there was a period of really attuned focus while I tried
    stuff and then grabbed my risers and swung out flat, kind of
    a right rear PLF all at once.

    Then I hit. And bounced. And lost consciousness on the
    bounce.

    I thought I was going in but a little while later my eyes opened
    and I was looking up at blue sky and a circle of faces looking
    down at me.

    Hitting the ground didn't hurt, but it hurt like hell for a long
    time after that. Actually I still have a fair amount of pain in
    my pelvis, which doesn't stop me, but it slows me down
    and limits what I can do.

    I recommend that you avoid it if you can.

    Skr

  11. > I'm a senior at North Carolina State University, and I have recently become addicted to skydiving

    Same thing happened to me when I was there!

    I started jumping between my junior and senior
    year. Somehow school never looked the same
    after that :-) :-)

    I'm a couple thousand miles from there now but
    I'll join your club in spirit.

    Skr

  12. >You and DeJan are the most inspiring people I've ever met!

    OK - All you guys out there .. Listen Up!

    If you go down this path it attracts pretty girls!

    Now what else do you need to know ??

    Get moving !! :-) :-)

    --

    Well Kalyne, it was obvious to me that you were already
    in tune with this kind of stuff.

    When your ankle gets better lets talk canopy stuff and
    then make some more jumps.

    Skr

  13. >and stunt jumpers being fiilmed by the best in the business at that time...(Others , please help here with names and places...)

    Carl Boenish did a lot of the filming.

    Jay Gifford, Mike Milts, Garth Taggart, Jerry Rouillard
    did the jumping and probably some of the filming.

    I can't remember who else at the moment.

    Skr

  14. You know, this is a very interesting post.

    I also put some effort into teaching myself
    to keep track of altitude. For me it is basically
    a sense of is it starting to get too long since
    the last time I checked.

    It took a conscious effort because freefall is
    so seductive, I could just jump out and stay
    there all day.

    If I had a spare 20 million I'd go visit the space
    station in a second. Hmmm, maybe I'll go buy
    a powerball ticket tomorrow :-) :-)


    I basically treat altitude (or lowness) like a cop
    in the rear view mirror. I don't fixate on it but
    I never quite forget he's back there either and
    I periodically check just to see exactly where
    he is.

    When I get down lower, like when he's pulled
    in right behind me, I check more often and get
    a little more focused on not spacing out and
    doing something foolish.

    Skr

  15. >Is it me? Am I missing something?

    No, I think it's that a lot of people don't realize
    that this can happen, so you either stumble on
    it accidentally, it happens spontaneously, or you
    just don't get to experience it.

    To do it on purpose you have to have a DZO and
    a web of experienced jumpers who want it and know
    how to make it happen.

    Even then it can be elusive because you can't
    just go directly at it or stand around proclaiming
    that it's happening.

    You have to kind of open the door for it and then
    let it. And you have to let it have you too because
    the very act of trying to control it makes it go away.


    I didn't realize the first one I was in, it just happened.
    All I knew was that I was having the best time I had
    ever had in my whole life. That was Oceanside in the
    early 60s.

    Another spontaneous best time was the Gulch in 1975.

    The first time I really got that you could do this on
    purpose was the summer of 1976 in Norway, Sweden
    and Denmark.

    That was when I realized a really fundamental insight:

    It's not about maneuvers and hot dives and records
    and stuff, it's all about how people feel while they are
    doing it, and all that other stuff is just tools to produce
    feelings.

    The fundamental reason we skydive is to feel feelings.

    Actually I started to put some of this stuff on a web site
    once. If you go to

    http://indra.net/~bdaniels/ftw/index.html

    up near the top, the Oreo Cookie and freedom and
    frameworks stuff and the next section down, the jumpstart
    and profile stuff has more on this.

    I oughta get my butt in gear and finish those sections.

    ----

    As for experiencing it yourself, you know it's possible
    because other people have experienced it, so maybe
    if you go looking for it you will find it too.

    You will know it when you see it.

    Skr

  16. >is there any thing that we should not do?

    That's a good question, here's a couple things
    that come to mind:

    In freefall if you're feeling rambunctious and
    wanting to try a bunch of maneuvers, don't go
    for too long at a time without stopping to check
    your altitude.

    If you're wanting to track stay out of other people's
    airspace. Track perpendicular to jump run rather
    than up or down it. And keep going in the same
    direction, don't go back and forth, which means
    also that if your track is good and you're getting
    too far away then stop just fall straight down.


    Under canopy watch for other people. That means
    don't go spiraling down through the crowd or
    making turns or even flying straight without
    keeping your scan for other people going.

    Also after you open and do your controllability
    check start thinking ahead to how to set yourself
    up for the landing pattern. Don't go zooming
    cluelessly around and then make some stupid
    last minute maneuver close to the ground.


    Ask your teachers this question, it's a good one.

    Down at the bottom of

    http://indra.net/~bdaniels/ftw/index.html

    is an article called "Wings Level" that can help
    you think about your canopy flying.

    Put some real effort into learning how to fly your
    canopy. That's where most people are hurting
    themselves these days.

    Skr

  17. I was thinking about a sentiment I've heard here
    and in other discussions in today's skydiving world,
    variously expressed as:

    "We are selling a service for $22."



    No, what you're selling is a human experience,
    freefall, friendship, feelings, family ...

    The $22 plane ride is logistics, a means to an end.

    What people want most is family, feeling included,
    and self esteem, feeling empowered.

    You create that the way a gardner creates flowers,
    prepare the garden, plant the seeds, water the vibes,
    make it possible, then stand back and watch as the
    flowers do the growing.

    There are techniques, prune here, nudge there,
    but the flowering is inherent in the flowers.

    It's what they naturally do in any conducive environment.

    The DZO and her Boogie Mechanics are gardners.

    The planes and manifest and business are the shovels
    and rakes and watering can.


    So, if you don't push the analogy too far, that's what
    you're selling.

    That's how it's worked at all the really successful
    skydiving scenes that I've seen.

    Skr

  18. During the latest thrash here in Colorado I posted this
    on the local mailing list. Why are we skydiving in the
    first place?


    > King Air, Twin Otter, what more do you want?

    A skydiving scene, a jump story, a feeling of special times.

    People who have been there know what I'm talking about, and
    for people who haven't it's like freefall, no way to explain
    it in words.

    It's vibes and feelings and friendship and personal journey.

    To look only at the mechanical infrastructure is to miss the
    whole reason why we jump.

    I've experienced it at Cessna dropzones. I've had the really
    good fortune to be right in the thick of it several times,

    Oceanside, Elsinore, Z'hills, The Gulch, Pope Valley,
    Norway, Sweden, Denmark, Germany, Australia, New Zealand

    come to mind from the 60s and 70s.


    The experience was so good that I studied the process, the
    ingredients and how they come together in order to enhance
    the chances of helping another one happen.

    I think Steve Woodford knew about this and tried to do it
    at Brush, but it's not easy, it's delicate. It's like a
    complex chemical reaction using emotions instead of chemicals.

    It's delicate and easy to trample or derail.


    Jeff and I didn't just argue, we talked about a lot of stuff
    too, and I told him several times that he should hire me
    to help with this. Several times we took a tentative step
    down that path, but the gap between us was just too great
    to bridge.

    I started to try at Brush when it opened but I found Brush
    depressing, something about the vibes of the town and that
    horrible cattle meat grinder place just down the road maybe.

    Plus, for me, the dogs and blasting music are such an unpleasant
    environment that I gave up and went to Calhan for a couple
    years. Calhan started well but in the second year the weather
    and disintegrating dropzone ended it.


    After last year at Mile-Hi I started feeling a lot of hope
    that maybe this year it would happen. It's been trying to
    happen in Colorado for years but it needs fertile ground.
    It's a delicate, emotional chemistry reaction, much easier
    to destroy than create.

    Maybe it's still possible, I don't know, it's out of my
    hands, but it would be really wonderful for both new and
    old to experience one.

    There's really nothing like it.

    Skr

  19. I think Bryan stated it in terms of body position
    because at this time in history people are really
    hung up on what body position you happen to
    be skydiving in.

    The real point is fall rate, and what he meant was
    slow fallers (boards and RW usually) first, then
    fast fallers (sit and head down usually), then high
    pullers.

    So if you are falling that fast you should probably
    go just before the head downers.

    Some of Bryan's original posts on this are down
    at the bottom of http://indra.net/~bdaniels/ftw/index.html

    Skr