No, you're not dumber than dirt.
One NEVER gets in trouble by assuming one - or anyone else - IS.
Mitch Shipley - 2011/01/31
Jim,
Enjoy your posts, as always, and find your comments solid, based on hundreds of hours / tows of experience and backed up by a keen intellect/knowledge of the issues when it comes to most things in general and hang gliding AT/Towing in particular. Wanted to go on record in case anyone reading wanted to know one persons comments they should give weight to.
Lauren Tjaden - 2006/02/21
I thought I should post this since the phone keeps ringing with friends worried about Jim and wanting information. Here is what I know. Yes, the Jim in the article is OUR Jim, Jim Rooney. It was a tandem hang gliding accident, and it involved a power line.
I have no more information about the accident itself. The passenger apparently was burned and is hospitalized, but is not seriously injured. Jim sustained a brain injury. He was and is heavily sedated, which means the doctors don't know and can't test for how serious the brain injury is. He is in critical but stable condition. Tomorrow (which should begin soon in New Zealand) the doctors will begin to reduce his medication, and they will have more information at that time. There are no neck or spinal injuries.
This information has been passed on to me through a chain of several people, so while I think it is all accurate, I am not sure. Lisa from Quest is in contact with Jim's family and also with Jim's employers in NZ. She will send hospital information so you can send good wishes. She will also keep us updated on the most current news about Jim. In the meantime, please do not call NZ or Lisa at Quest. This is a difficult time as many of us love Jim very much, and I know you are all anxious for news, as we are.
That is what - INVARIABLY - happens to people with hundreds of hours/tows of experience backed up by keen intellects / knowledge of the issues when it comes to most things in general and hang gliding AT / Towing in particular, their students, and passengers. That genius is a product of my good friends at Ridgely and Blue Sky. They ALSO have keen intellects and know they do 'cause people like Lauren and Holly keep telling them they do. And that's why people like Lauren and Holly keep finding themselves welded to towlines and spending seasons getting put back together by surgeons instead of flying.
Davis has a keen intellect:
http://ozreport.com/pub/fingerlakesaccident.shtmlI used to have a keen intellect. I'd be walking a whole lot better now if I had always been dumber than dirt. I NEVER wanna have a keen intellect again.
Your insight into likely human failure modes tells me that you're not dumber than dirt.
Pretty simple really... The Wrong Stuff - Always assume that your next move will be a mistake and plan, equip, and act accordingly.
You, Tad, have a lot to offer, and I'm just trying to help you offer it without offending the people you could reach.
Rob Kells - 2005/12
Following a recent fatal accident caused by the pilot (Bill Priday, a Steve Wendt victim - I mean STUDENT) launching unhooked, there has been a discussion on how to guarantee that you are hooked in. The two main methods are:
1. Always do a hang check before launch, and/or
2. Always hook your harness into the glider before you get into the harness.
Interestingly, NEITHER of these methods GUARANTEES that you will not launch unhooked some day. Let's add a third one:
3. Always lift the glider vertically and feel the tug on the leg straps when the harness mains go tight, just before you start your launch run. I always use this test.
Among my partners (Steve Pearson and Mike Meier) and me, we have over 25,000 hang glider flights and have managed (so far) to have hooked in every time. I also spoke with test pilots Ken Howells and Peter Swanson about their methods (another 5000 flights). Not one of us regularly uses either of the two most popular methods outlined above. Each of us agrees that it is not a particular method, but rather the fear of launching unhooked that makes us diligent to be sure we are hooked in every time before starting the launch run.
There is nobody who didn't like Rob. Rob never offended ANYBODY. I'm also pretty sure that he never REACHED ANYBODY.
Jim Rooney - 2010/05/30
BTW, Steve (Wendt) is exceptionally knowledgeable. Hell, he's the one that signed off my instructor rating.
He obviously had no effect whatsoever on either of these geniuses.
While we're on the subject...
Sam Kellner - 2010/10/24
Thanks for posting here and the pics are great. !Preflight & hang check!
Guess Sam was one of many hang glider people who couldn't bothered to read Rob's long winded "explanation". He's now - for the time being anyway - off of my list of people with whom I'm trusting my nephew and I'm not real interested in helping him working to build up hang gliding in a South Texas either.
ChattaroyMan is clueless on this issue as well.
Wanna take the lead in trying to fix these guys? I'm tired of having to do it all by myself just about all the time.
That would make it impossible for me to hold together the 234 current members of the Torrey Hawks who share the common goal of wanting hang gliding to be treated fairly at that site.
My goal is not to hold things together. Procedures and equipment wise, hang gliding is a big stupid global monolith. It's using hang checks and the Aussie Method to confirm hook-is status, bent pins for releases, and weak links as lockout protectors from here to Australia and every place in between no matter how you get there. And cohesiveness and camaraderie are the problems.
My goal is to start wars. My goal is to arm people like Zack and Larry with the best hardware and training possible and hope that Davis and Jim hit a little harder next time. My goal is to shut Steve down next time one of his students finds himself welded to the towline with a bent pin release or freefalling in front of the escarpment at Whitwell while his glider's making plans without him.
Now that doesn't mean that I don't have an opinion...
My issues have NOTHING to do with OPINIONS.
Nobody who's ever tried to blow a sidewire just before a launch has ever blown one just after a launch.
People who always assume they're not hooked in at launch have astronomically higher survival rates than people who always assume they are.
People who always verify that they're hooked in at the front of the ramp within two seconds of launch have astronomically higher survival rates than people who do hang checks at the back of the ramp.
Foot launching a glider for a tow flight is about a thousand times more dangerous than a dolly or platform launch.
Nobody's ever launched unhooked from a dolly or platform.
Glider control is almost always adequate with two hands on the basetube and almost never with one.
I can blow seven hundred pounds of tow tension with a seventeen pound pull on a straight pin barrel whereas you'd need a hacksaw to make a bent pin job work at that tension.
You can lock out, slam in, and kill yourself with your release closed and the loop of 130 pound Greenspot at the top end of your two point aerotow bridle intact.
Light weak links are ten thousand times more dangerous than no weak links.
If your weak link blows, your release auto triggers, or your tug driver cuts you loose out of concern for your safety at the wrong time you can be killed instantly.
Landing at an airport you're about a thousand times more likely to rip an arm out of its socket trying to land on your feet than you are trying to roll in on your wheels.
Jim Rooney couldn't have gotten through one of my fourth grade reading, history, math, or science classes with a gun to his head even before he further scrambled it after losing his grip on the basetube.
But for better or worse, most members of that team just didn't have the time to "do the math" and understand what I was trying to say.
I don't have time to do the math on that issue. But based on what I know about you I've got a pretty good idea that you have and would support your call. But if I'm gonna weigh in there and shoot my mouth off I'm gonna read all freakin' 82 pages and check the math.
The main reason towing is such a total disaster is 'cause NOBODY checked Donnell Hewett's math. And all you needed to do was check a few samples here and there to see that the whole thing was gonna fall apart.
Now here's MY long winded (Laughing Out Loud) (Laughing Out Loud) (Rolling Eyes) "explanation"...
Sam,
>
Do you think that release in your avatar is fail safe?
<
If you can grab the barrel of the similar release with which I fly and pull it back it will - INFALLIBLY - dump you off tow with any towline tension between between 26 ounces and over 750 pounds.
Since my weak link blows at around 468 pounds that's a lot of overkill.
And since the Dragonfly drivers don't really give a rat's a** about the weak link on their end of the line that tends to be a HUGE amount of overkill.
If the towline tension were below that minimum I'd need to use two hands.
The release in my avatar, by the way, is under a direct load of 400 pounds (i.e. 800 pounds towline tension) and can be actuated with a pull of just under 20 pounds.
BUT...
There are occasional situations in towing - and, more to the point, OFF TOWING - in which you WILL die if you take your hand off the basetube, so - practically speaking - no freakin' way is it fail safe.
HOWEVER...
If you take the trouble to rig that release so's that you can fire it with both hands on the basetube - which I have done a couple of different ways - then yeah, it IS absolutely fail safe. And if you mount it on the keel you can get the slack line performance down to zero.
He asked a question that couldn't be answered "yes" or "no", I took the time and effort to answer it as honestly, respectfully, thoroughly, and concisely as I could, but it was too goddam much trouble for him to even read it. Fine. Then get the hell out of the conversation. But don't blather on pissing all over my work and saying whatever the phuck you feel like to the delight of a bunch of useless Davis and Jack Shows dickheads.
I've invited you to this forum to pull you back from that deep end. I think Zack has done the same on kitestrings.
Here's why Zack started Kite Strings...
In September of 2010, hang gliding safety activist Tad Eareckson entered a discussion on the Houston Hang Gliding & Paragliding Association's that would result in his being banned from the group within two months. But despite the controversy over Tad's 'arrogance' and 'condescending tone,' I was impressed by his knowledge, logic, and respect for science, which included a great deal of his own research and experimentation. My attempts to carry out a rational discussion with him were continually sabotaged and eventually aborted by other group members, many with little interest in or comprehension of the discussion.
He started it 'cause no matter where you go there's always gonna be a bunch of destructive Sam clones making sure nothing good ever happens.
But there are people who want to drive you into that deep end because that's how they can marginalize you.
They've got me marginalized. That's permanent, irreversible. I've accepted it. So I use it to my advantage. Suicide bombers come out of marginalized populations. Agree with their objectives or not, suicide bombers are extremely effective. That's why I scared the shitt out of USHGA a couple of years ago. I can't do this job unless I'm marginalized.
That helps them point to you and say "See, that guy's nuts". They're pushing you to make angry statements.
When I treated Tracy Tillman with a measure of civility that he didn't in any way deserve he just walked away without bothering to respond to anything I said or asked and I got piled on by the other fu**ing morons on Peter Birren's forum until he locked me out. When I called him (Tracy) a fu**ing moron - which he is - on Jim Gaar's forum I got the reaction I wanted. I need to identify the bent people along with the bent pins so's folk will know what's dangerous out there and I can say told ya so.
While I certainly get my share of hate mail, I also get encouragement and thanks from people who've seen what I've accomplished.
Me too. Including right after I called Tracy a fu**ing moron.
Sam has been one of those. He's risked his own reputation to stand with me. I'm sure that puts a target on his back, but he does it because it's what he believes is right.
Fine. But there sure wasn't anybody risking anything to give me covering fire on the Linknives thread. And if you read my 2010/04/02 09:49:36 post you can see where I predicted the Shane Smith fatality. But nobody did anything to help me save him from the Straub/Rooney Incorporated.
And we all remember what happened to the discussion AFTER the Shane Smith fatality (see title and opening post of this thread) - so the clock is running on the next one. But I don't hear Sam going out there - or here - and doing anything about it.
I hope you'll reconsider.
I'll start reconsidering when I see him relight the Linknives thread, revise some of his statements on my work, and tell Jim, Jason, Butch, Miller, Steve, and Davis to go phuck themselves.
It's very human to make a dismissive off-hand remark.
I count about ten from Sam on that thread - and they go WAY beyond dismissive and off-hand.
I'm sure I've done it, and I'm sure you have as well.
1. I have NEVER engaged ANYBODY in a discussion the way Sam engaged me. I defy you to find anything remotely similar.
2. And if I had I'd have done something to fix it after I sobered up a bit.
Failing to do so only helps your real enemies to further isolate you. Again, don't let them do that.
I'm a million times more dangerous to Ridgely than I was when I flew there a dozen times a year. I was a corrupt slimeball when they were towing me - biting my tongue and looking the other way whenever I'd see the insane bulls*** they were pulling. I can do isolation. I'm pretty good at it. Lotsa practice.
Thanks for your time in reading this.
Very little I'd rather do, thanks for writing it.
red - 2011/02/22
Utah
I do not recommend "stepping" on a cable (I assume you mean in mid-span) as part of a preflight. If your foot hits the ground with the cable underneath, or sand or rocks are trapped in your shoe treads, you could damage the cable that you are testing.
You understand that there's a real good chance you'd be dead now if you followed red's recommendation and ignored the preflight procedure that's in all the Wills Wing manuals? Hang gliding has gotta stop being opinion based aviation.
And PLEASE gimme a write up of your unloaded gun incident along with this missing pin one. I can turn both of them into totally awesome teaching tools.