|
|
|
|
|
|
|
|
United States, MA, Waltham
Joined Dec 2001
6,066 Posts
|
Wait a minute. He can do a nice job building a SGP, but he doesn't want to make his own winch? Wood winch frames are the way to go, since they come out light, and he's very good with wood. Aren't we just talking about a drum, a pulley for the turnaround, two really good solenoids, and possibly a motor? Or are there now two ESL guys from RI?
Come to think of it, one could probably make a very sturdy drum from wood, fiberglass, and epoxy. |
|
Latest blog entry: pics from Winthrop, MA indoor flying...
|
|
|
|
|
|
|
LBW or home brew
This won't help you because i live on the left coast and there are time constraints for your event.
That said and for future considereation, I have a "Little Big Winch" that works fine, costs a lot (to me anyway). basically the LBW is the pro version of this but the home brew winch is probably 1/4th the price Or the human powered kind of winch... ![]() |
|
|
||
|
|
one for sale, cheap too
Quote:
http://www.rcgroups.com/forums/showthread.php?t=1741996 |
|
|
||
|
|
|
|
Dallas, TX
Joined Jan 2005
2,087 Posts
|
I recently bought a kit from Comet Winches. It is great.
http://www.mgertech.com/COMET-WINCHES.htm Alan |
|
|
|
|
|
|
|
Another human powered alternative
Might as well chime in here with the OneWinch.
A full system weighs 5 pounds and offers a variety of ratios to match puller's power to wind and plane size. We launch planes from 10 to 80 ounces with no equipment changes. Tim |
|
|
|
|
United States, MA, Waltham
Joined Dec 2001
6,066 Posts
|
Little Big Winch and One Winch are very nice, but they're not very much like what's used in contests and they won't zoom as hard. Hmm...One Winch and a horse? Still not much like contest winch.
Take a Fiat 500, jack up one front wheel and replace with empty wheel with winch line. Still not like a contest winch but surely powerful enough. I don't understand why those guys are using hand cranks instead of pedaling that human powered winch. |
|
Latest blog entry: pics from Winthrop, MA indoor flying...
|
|
|
|
|
|
United States, MA, Waltham
Joined Dec 2001
6,066 Posts
|
Must be able to break 200 or 300 lb test line on zoom! ;-p
|
|
Latest blog entry: pics from Winthrop, MA indoor flying...
|
|
|
| Thread Tools | |
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Discussion Looking for winch or aerotow help | iter | South Bay Soaring Society | 10 | Oct 10, 2012 05:47 PM |
| Discussion Looking to buy a custom winch | Kmart | Sailplane Talk | 2 | Sep 17, 2012 09:51 PM |
| Wanted Looking for a Turnaround for my Winch | icharus | Aircraft - Sailplanes (FS/W) | 7 | Feb 22, 2010 07:08 PM |