Dolly

General discussion about the sport of hang gliding
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Tad Eareckson
Posts: 9149
Joined: 2010/11/25 03:48:55 UTC

Re: Dolly

Post by Tad Eareckson »

http://www.hanggliding.org/viewtopic.php?t=30671
First Cart Launch
Nate Wreyford - 2014/01/22 22:43:53 UTC

Nice flight, great landing.
OH! That was a "GREAT" landing. And if the landing isn't GREAT every time there's a real good chance of bonking - in his case bonking minus wheels.

http://www.hanggliding.org/viewtopic.php?t=22176
Paragliding Collapses
Jim Rooney - 2011/06/12 13:57:58 UTC

Most common HG injury... spiral fracture of the humerus.
You keep doing those great landings, Ryan. I have every confidence in you.
Ryan Brown - 2014/01/23 04:47:068 UTC

Thanks for the advice. I DO appreciate it...
Oh really? So if it's any good then why are you getting it from these guys and not from any of your top notch "instructors"?
...and will definitely consider putting wheels on my glider...
Oh. You'll CONSIDER it. On the one hand wheels could save you a dislocated shoulder or broken wrist, arm, or neck. On the other hand you have great landing skills. Flip a coin.
...when I eventually put $$$ down for one.
http://www.shga.com/forum/phpBB3/viewtopic.php?t=3398
A broken humerus, guess the cost.
Orion Price - 2012/07/16 06:39:188 UTC

It was almost 70k. 68 and change. Just for the surgery.
Image
At this point, I am flying a bunch of different gliders and don't get to choose as I am low-man on the totem.
Well then. You should EXPECT to have to fly the most dangerous equipment. As you work your way up the totem pole you'll be rewarded with stuff like wheels and better helmets, parachutes, releases.
The folks paying full-fare get to choose, and I get what is left over.
- And you should be EXTREMELY grateful for that.
- And here I was thinking that the reason you were flying without wheels was 'cause you're just a "less is more" kind of guy.
Since everyone wanted all of the Falcons, the next available are North Wing, and we don't have school basetubes for these. So, recently the Freedom 170 has been available Image, and that's what I've been flying.
Like in driver's ed when you're low man on the totem pole you hafta work your way up before you can expect to get a car with side view mirrors, turn signals, good brakes, seat belts.
Did I mention that this is my new favorite?
No, but if I could do landings as great as the one you did on that glider that would be my favorite too.
Glad more folks have liked the video.
Fuck the folk who liked the video. Start listening to the folk who are telling you what you NEED to hear and stop listening to the assholes who are telling you what you WANT to hear - especially your douchebag "instructors" at Mission.
Definitely more to come!
Keep 'em coming. They'll give us something to do while we're waiting for the one Scott Howard promised we'd have a couple months ago.
Red Howard - 2014/01/23 05:21:208 UTC

Ryan,

Good flyin'. Nice landing, and man, that spot is definitely in danger of getting trampled. Image Way to GO!
Yeah, keep nailing those standup spots, Ryan. There's no more important skill you can develop in this sport. If you ever hafta land in a narrow dry riverbed with large rocks strewn all over the place you'll be in great shape. And think of all the cheers you'll get at the traffic cone in the middle of the primary while scores of your inferiors are doing the usual bonk and whack stuff.
My earlier post here was to support what Darbbb said. Both mine and his post came because you asked "Why would I need wheels for cart launching?"
As long as the focal point of his safe towing system doesn't kick in right away the chances that he'll need wheels for cart launching are microscopic. The chances that he's gonna get seriously injured attempting to land without wheels for any one flying season are fuckin' huge.
Please do not accept less than safety, in your flying. Everybody here wants you to succeed, both short-term and long-term.
Depends on his attitude. Right now it sucks. I don't want people with shit attitudes to "succeed" because it hurts the sport and increases the probability of people who are trying to do things right getting trashed. The more motherfuckers like this:

0:50
http://www.youtube.com/watch?v=JR_4jKLqrus


who "succeed" in recovering from the inconvenience of a Davis Link pop at two feet the more danger there is to everyone - present and future.
You really can make your own luck, and I'd recommend doing that. If you are not getting first choice of the gear, I won't address that issue...
I will. Any motherfucker who puts a student up on second rate gear because he doesn't have first rate gear available should have his certification revoked and his head stuck up on a pike.
...but you can certainly add something like this to your own bag of tricks:

http://northwingsports.com/products/basetube-wheels-quick-safe-snap-on

Attached below are some other examples, some better than others.

ImageImageImage

Any wheels are better than no wheels...
For whom? Is there any point in anybody's flying career that increasing the ability of the basetube to continue moving forward after ground contact is of no advantage?
...in any cart mishap.
I'd estimate the probability of someone coming down as a result of a cart mishap - not resulting from the inconvenience of a Davis Link increasing the safety of the towing operation - to be under 0.01 percent for any given flight. The probability of the glider needing to land in the course of any given flight is 100.00 percent.
All the best to you,
:mrgreen:
http://www.hanggliding.org/viewtopic.php?t=21465
Wish it had been the downtubes
Boy Oyng - 2011/04/09 22:06:36 UTC

But, as I said above, it was really the wheels that turned (!?) what should have been a minor embarrassment into a bone-snapping disaster. And here, I believe that the instructor may share some culpability.

I had just recently purchased the glider, harness, and helmet from the instructor. As a re-training student, I definitely still needed wheels (indeed, I intended to use them FAR into the foreseeable future and was looking to purchase or make a pair).

Until the day of the incident, I had always used those large, rigid black wheels. On this day, when I asked for wheels, the large wheels were not at hand, so the instructor handed me smaller, two-piece wheels that snap together over the control bar. I strongly believe that the combination of smaller wheel diameter, plus the break-apart nature of the wheels, plus the rain-softened ground is what caused the failure of the wheel to roll. I noticed after I was helped up that at least one of the wheels had separated. And I believe the instructor was more likely to know the conditions of the site and the suitability of the wheels for that ground.
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Tad Eareckson
Posts: 9149
Joined: 2010/11/25 03:48:55 UTC

Re: Dolly

Post by Tad Eareckson »

http://www.hanggliding.org/viewtopic.php?t=30671
First Cart Launch
Red Howard - 2014/01/23 05:21:20 UTC

You really can make your own luck, and I'd recommend doing that. If you are not getting first choice of the gear, I won't address that issue but you can certainly add something like this to your own bag of tricks:

http://northwingsports.com/products/basetube-wheels-quick-safe-snap-on
Should've checked that link.
North Wing Sports - Basetube Wheels - Quick Safe

Image
Image
http://www.hanggliding.org/viewtopic.php?t=21465
Wish it had been the downtubes
Boy Oyng - 2011/04/09 22:06:36 UTC

The tow was aborted and I came in for a wheel landing. Instead of rolling, however, the wheels grabbed into the ground. The glider stopped instantly, but I kept going, with both arms outstretched in anticipation of the roll-out. After the impact, it was immediately obvious that my right humerus was broken, and I also had significant pain in my left elbow. It turned out later that my humerus had basically exploded and that part of my left elbow joint was pulverized (the medical term, I learned, is "comminuted.")
Yeah red, they're better than nothing. I used to fly with them. They were light and aerodynamically clean and rolled enough to save me a downtube or two but they came unhinged so easily that they were dubbed "snap-offs" about a half hour after they arrived on the glider scene. I put sheet metal screws though all the tabs and just slid them on the basetube ends during setup to make them considerably less useless but they would disintegrate on a hard landing / mild crash.

They're junk - especially without the modification I did. They shouldn't be on the market given all the other options we have - including skids. What they did to Boy was unacceptable and unforgivable. And fuck North Wing for marketing them.
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