Don - 2008/09/02
Long Beach
Kunio's accident was simple - he didn't perform a hang check!
I was taught to perform a "Hook-in Check" if I haven't checked in the last thirty seconds - I call it the "Joe Greblo Hook-in Check". Obviously Kunio didn't perform one of those either.
Christian Williams - 2011/10/25
What's more, I believe that all hooked-in checks prior to the last one before takeoff are a waste of time, not to say dangerous, because they build a sense of security which should not be built more than one instant before commitment to flight.
TadEareckson wrote:Don wrote:I was taught to perform a "Hook-in Check" if I haven't checked in the last thirty seconds - I call it the "Joe Greblo Hook-in Check".
1. That is a violation of the JUST PRIOR TO LAUNCH requirement. Thirty seconds is a LONG TIME.
TadEareckson wrote:If you can do a hook-in check within thirty seconds of launch you can do one within two seconds of launch.
I guess that explains your escalation here on US Hawks.
For example, in another topic you said that 30 seconds was too long between a hook-in check and a launch. You said it should be 2 seconds.
But you haven't used any science, math, or logic in that number because if you had, you'd know that in windy conditions it will take more than 2 seconds to transition from a safe hook-in check to being ready to launch again.
So by the time you're ready to launch again, you've got to perform another hook-in check. And by the time you've done that hook-in check and prepared for launch, you'll have to do another hook-in check. And by the time you've done that hook-in check and prepared for launch, you'll have to do another hook-in check ...
Before long, you'll think you're having a conversation with Tad Eareckson because you'll be wasting all your time covering the same ground over and over and over and over ...
By the way, for anyone reading through all of this, I'd like to summarize what's been happening.
I'll try to do it more often myself in the future.
But that wasn't good enough for Tad. He wants to force everyone to do that.
Tad Eareckson - 2011/10/24
Some people are physically incapable of lifting and tugging in light or nonexistent air. But EVERYBODY can do SOMETHING to check connection status within five or ten seconds of launch.
I don't think that's something we should be forcing people to do - especially in windy and difficult launch situations. In those cases, a hook-in check by some other means should be allowed.
Tad didn't like that, but he couldn't really come up with a good excuse for requiring a "lift and tug" when there are other means of doing a hook-in check.
Tad Eareckson - 2011/11/04
Zack's in light air on a dangerous ramp with no crew available, he can't tighten his suspension. He says to the ten year old kid watching him from the next rock "Is my carabiner connected to the white strap on the glider?" The kid says "Yeah." and Zack launches. He's done SOMETHING - which is better than NOTHING. He's in compliance.
So then he began beating the "just prior to launch" drum claiming that "just prior to launch" meant something very short like 2 seconds. Well, the only hook-in check you can do within 2 seconds is a lift and tug because a step-through-turn-and-look hook-in check requires you to step back through and lift the glider to prepare for launch. Of course all of that will take more than 2 seconds, so therefore you cannot perform that kind of hook-in check and be compliant with a 2 second rule.
Tad Eareckson - 2011/11/11
I'll go on record right now as saying I do not support and will oppose ANY specific time cap. If you had a no cost opportunity to do the check two seconds before launch and it's been five since the actual you're in violation. If you did a check an hour and a half ago and circumstances made it unsafe to perform anything subsequent you're OK - BUT GOOD FREAKIN' LUCK COMING UP WITH OR DEFENDING THAT SCENARIO.
Tad Eareckson - 2011/10/26
I don't need to turn. I've already preflighted the glider - including that connection. If I need to preflight that again then why stop there? Why not check the cross spar / leading edge junction bolts one more time?
For me, the worst rule in the world is one that cannot be followed.
ALWAYS assume the gun is loaded and treat it accordingly.
It not only defeats its own purpose, but it also undermines people's respect for rules.
This release shall be operational with zero tow line force up to twice the rated breaking strength of the weak link.
I've had it once where the pin had bent inside the barrel from excessive tow force.
...and I think I'd prefer a straight pin myself.
So I will never support a rule that cannot be adhered to in the real world.
bobk - 2011/11/11
Lift and tug is MANDATORY *IF* the pilot believes it can be done without exposure to additional risks.
But Tad is so wrapped up in trying to "defeat" me in this argument, that it's no longer about what's safe and reasonable. Instead, it's all about him trying to demonstrate his superior thinking skills in a protracted posting war.
Nobody - 2011/08/10
Bob, you're full of s***. Go learn how to launch with a tight hang strap!
This will not further the sport of hang gliding and it certainly won't help grow the US Hawks.
I will point out, however, that Sam Kellner does NOT have this problem on the SW Texas forum because he simply banned Tad and is done with him. With every post, Tad reinforces Sam's wisdom in doing so.
Says who? King Tad?
No you can't because it will take more than 2 seconds to get back into launch position after doing a hook in check. So you'll have to do it again.
Then it'll take another 2 seconds to get back into launch position and you'll have to do it again.
Then it'll take another 2 seconds to get back into launch position and you'll have to do it again.
Then it'll take another 2 seconds to get back into launch position and you'll have to do it again.
Then it will take another 2 seconds to get back into launch position, and you'll begin to think that rather than preparing to launch a hang glider ... you're actually having a conversation with Tad Eareckson!!
billcummings wrote:The U.S. Hawks could be set up to show the Feds how the will of the people makes it way into practices, and rules, etc.
bobk wrote:By the way, for anyone reading through all of this, I'd like to summarize what's been happening.
Tad came along and started pushing the "lift and tug" hook-in check method. I think this is a great method, and I'm very supportive of people using that method. I'll try to do it more often myself in the future.
But that wasn't good enough for Tad. He wants to force everyone to do that. I don't think that's something we should be forcing people to do - especially in windy and difficult launch situations. In those cases, a hook-in check by some other means should be allowed.
Tad didn't like that, but he couldn't really come up with a good excuse for requiring a "lift and tug" when there are other means of doing a hook-in check. So then he began beating the "just prior to launch" drum claiming that "just prior to launch" meant something very short like 2 seconds. Well, the only hook-in check you can do within 2 seconds is a lift and tug because a step-through-turn-and-look hook-in check requires you to step back through and lift the glider to prepare for launch. Of course all of that will take more than 2 seconds, so therefore you cannot perform that kind of hook-in check and be compliant with a 2 second rule.
For me, the worst rule in the world is one that cannot be followed. It not only defeats its own purpose, but it also undermines people's respect for rules. So I will never support a rule that cannot be adhered to in the real world.
But Tad is so wrapped up in trying to "defeat" me in this argument, that it's no longer about what's safe and reasonable. Instead, it's all about him trying to demonstrate his superior thinking skills in a protracted posting war.
This will not further the sport of hang gliding and it certainly won't help grow the US Hawks. But that's where we are right now.
I will point out, however, that Sam Kellner does NOT have this problem on the SW Texas forum because he simply banned Tad and is done with him. With every post, Tad reinforces Sam's wisdom in doing so.
TadEareckson (with attribution added) wrote:The charge:bobk wrote:But that wasn't good enough for Tad. He wants to force everyone to do that.
And the ACTUAL quote:Tad Eareckson - 2011/10/24
Some people are physically incapable of lifting and tugging in light or nonexistent air. But EVERYBODY can do SOMETHING to check connection status within five or ten seconds of launch.
TadEareckson wrote:Lift and tug is MANDATORY *IF* you can physically do it - there's NO legitimate excuse for not doing it.
bobk wrote:He wants to force everyone to do that.
billcummings wrote:I can just picture you pecking away with one hand all the while the other hand with the ban button finger on it is tied behind you back.
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