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Old Aug 09, 2012, 11:18 AM
Registered User
United States, CA, Santa Cruz
Joined Aug 2007
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Anyone Know a good Hi-Start Tubing Source?

I picked up a glider, AM radio and Craft Air Hi-Start for $25 the other day. The model was built inthe late 80's and the hi-start tubing is dry rotted. Does anyone have a source for this tubing. I hunted around online and it seems expensive to me.

This is my third glider. I have a Airtonics Cumic and another one I got used. I don't know what it is. I am looking forward to getting my hi-start fixed and my planes in the air.

Thanks,

Bob Elliott
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Old Aug 09, 2012, 11:29 AM
Kurt Zimmerman ≡LSF 4461≡
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Montrose, NY
Joined May 2003
1,349 Posts
Try this:

http://www.dynaflite.com/accys/gpmp8005.html
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Old Aug 09, 2012, 12:08 PM
Duane
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No. VA
Joined Nov 2004
1,364 Posts
Hosemonster
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Old Aug 09, 2012, 12:40 PM
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GliderJim's Avatar
Michigan, USA
Joined Jul 2006
574 Posts
Hi start tubing is surprisingly expensive, especially considering the bargain you got on your new plane and radio, but there are no inexpensive sources that I'm aware of. If you buy the good stuff and take care of it, you should get many years of use out of it.
You also might be interested in this thread regarding an alternative called Thera-Band...
http://www.rcgroups.com/forums/showthread.php?t=1457641

Jim
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Old Aug 09, 2012, 01:00 PM
Just call me crash for short
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United States, OH, The Plains
Joined Jan 2011
1,676 Posts
http://www.ebay.com/sch/i.html?_nkw=...ngee&_osacat=0

Size to your need.

this stuff is what I use - http://www.ebay.com/itm/Thera-Band-E...#ht_2211wt_907

The yellow and red are good for ~2m and somewhere on here there is a complete breakdown as to what color to use for what weight plane. I'll post back if / when I find it...

Mark

Edit - This link here - http://www.rcgroups.com/forums/showp...9&postcount=14 - enplanes the hose colors in compassion to other manufactures. Not the exact link I was looking for but for now...
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Last edited by Quick61; Aug 09, 2012 at 01:10 PM.
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Old Aug 09, 2012, 01:14 PM
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GliderJim's Avatar
Michigan, USA
Joined Jul 2006
574 Posts
Here's a nice chart with pounds of pull for 100% and 200% elongation...
http://www.thera-bandacademy.com/faq...aspx?faqID=301

Jim
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Old Aug 09, 2012, 03:04 PM
Red Merle ALES
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United States, Mt, Helena
Joined Apr 2002
5,322 Posts
+1 for Hosemonster. Buy once! I have had mine for 15 years or more!

Curtis
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Old Aug 09, 2012, 03:13 PM
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Thomas Cummings's Avatar
United States, MI, Williamsburg
Joined Feb 2004
116 Posts
Histart tubing

HOSEMONSTER!

aerofoam.com

I am getting 500' launches when there is a breeze. Much beter than the dynaflight tubing. Other than the retreiver, I don't understand why anyone would want to use a winch.

I treat the tubing to a cleaning with aerospace 303 at the end of each session.
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Old Aug 09, 2012, 03:21 PM
Chicago Mayor: A Terrorist
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USA, CA, SoCal
Joined Sep 2002
400 Posts
I think I have some latex tubing high start that should work for, I am not using it and might as well sell it.
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Old Aug 10, 2012, 12:02 AM
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Canada, AB, Calgary
Joined Jun 2012
633 Posts
HobbyKing is one place that sells stuff cheap (cheap stuff? haven't tried it yet)

http://www.hobbyking.com/hobbyking/s...rt%5FCord.html
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Old Aug 10, 2012, 01:27 AM
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Australia, WA, Perth
Joined Oct 2003
869 Posts
The HK stuff is OK. A friend uses it x4 for bungee launching an F3F model out into the lift. Of course it may not last as long as Hosemonster for example.
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Old Aug 10, 2012, 06:33 PM
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David Forbes's Avatar
United States, FL, Gainesville
Joined Dec 2005
2,818 Posts
I've made up a couple of sets of matched hi-starts using HK blue rubber. 10m of rubber and about 125' of line. We can launch Oly IIs to maybe 135' with these. It's fun to launch MOM, and since our other planes are DLGs the low launch is not an issue. With home made 'chutes and flea market mason twine it's a good value fun/$.
Dave
PS, I saw how Alex quadrupled the HK blue rubber to launch a moldie to DS a tree line. Way cool.
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Old Aug 10, 2012, 08:50 PM
Registered User
United States, OR, Corvallis
Joined Jan 2010
931 Posts
My 2 Cents.....

Hey, I had REALLY good luck with these people and their tubing. They have a big variety of sizes that will launch little free-flight chuck gliders, all the way to, well, bigger than I plan on needing any time soon.

www.reefscuba.com

I got 50 feet of 1/4" outer diameter tubing to launch 2M woodies and so far it's worked great for 2+ years of HEAVY use(I'm careful though, I never pull past 50 paces, 1 foot of tubing = 1 pace of tension, if you go more, they all will destruct sooner).

Next I want to try the 5/16" just to get one of my heavier planes up better on dead days(and rebuild the same plane a little lighter also for that matter).

Treatment- treat your tubing with Armourall or other rubber/vinyl preserver, this will go a LOT further than the old standard talcum powder or corn starch which do nothing for repelling excess water, keeping it from drying out too much, or degraded by Ultraviolet light. www.reefscuba.com also has a special rubber tubing preservative they sell which is similar to Armourall but more specific to rubber I think.

Adios - Paul
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Old Aug 10, 2012, 11:43 PM
Registered User
Corpus Christi, Texas, United States
Joined May 2003
1,263 Posts
Hosemonster stuff is great. I have one that is...I dunno, 10 years old....and still going well.

However, I recently built a "big highstart" out of Theraband tubing and I have been extremely happy. Its available on ebay or Amazon for less than the Hosemonster stuff, time will tell how it handles.

Don't even bother with the Dynaflite or other tubing.
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Old Aug 10, 2012, 11:53 PM
Aloft Hobbies
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United States, CA, Novato
Joined Sep 2003
5,591 Posts
Another option for a full kit:
http://www.alofthobbies.com/glider-bungee-launcher.html
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