Mike,
I¹m the ³people² here, but I¹m just following the sage advice of those who
have gone before us. Chuck¹s testament:
"After a few years, we began receiving complaints about not being able
to zoom so in order to satisfy those who came to zoom instead of
thermal, we added a bypass switch. If
Wow, I have my own land now. Cool...
I have no idea who came up with the idea of using a threaded rod. But I
always liked when everyone else used them since while a threaded rod is
easy to adjust, it's the poorest at getting rid of the heat generated.
Flat sheets are nicer. And stainless
I think Dennis Phelan, of Mike Lachowski Land, deserves the credit for the S/S
threaded resistor rod rod for use with the FLS Motors.
At least I got my first one from Dennis when he graduated to a F3B specific
winch.
So blame Dennis, not me.
Regards, Dave Corven.
RCSE-List facilities provided
w.rc-builds.com
- Original Message -
From: "Martin Usher" <[EMAIL PROTECTED]>
To: "Soaring Exchange"
Sent: Saturday, December 22, 2007 2:35 PM
Subject: Re: [RCSE] Launching Sanity
That resistor rod is a really good idea -- simple, effective and robust.
A lot of th
Actually I haven't proposed that we use specific F3B winches for TD, but to use
the F3B resistance spec. as base line to better control and equalize the FLS
powered winches for our US TD comps and allow the lower lb test line usage.
A side effect is that this would allow a FLS powered winch to
That resistor rod is a really good idea -- simple, effective and robust.
A lot of the discussion about launching has been the effect on the line
but that's the least of our problems. We've put stronger line on our
winches -- we're at 270lb test at the moment -- but all that's done for
us is th
Dave, all well and good, but the average club/pilot doesn't have a wide
drum only a drum that equals the length of the long shaft.
Hell if we use a wide drum there's no need for a long shaft, just build
an F3B winch.
I have used my F3B winch with braided on occasion, it doesn't have the
zip
One big advantage of the resistor is that the heat goes into the air -
not into the windings and brushes when you start pulsing the juice for a
power limit.
Dick Barker
HLG doesn't need any stinking winch!
At 12:38 PM -0500 12/22/07, Anker Berg-Sonne wrote:
>There's a much better method than us
There's a much better method than using a resistor. The resistor
generates heat that is pure wasted energy. Instead, an automatic pulser
that cuts the power to the solenoids when the current exceeds a certain
value is a much better solution. There's an even better advantage to
this solution bec
Jeff, I had a FLS wade built motor powered winch with a wide drum that I used
with mono for F3B and with braided 200 lb test line for TD. this winch had a
1/2 inch dia threaded stainless steel rod as a resistor to make it F3B legal
and it was never disconnected.
1) You can't hurt the S/S rod wi
Without knowing for sure, I don't think we want the same resistance as
the F3B winches.
The F3B winches use mono so they get power from that, and the FLS draws
way more amperage, so if we resistor down to where the F3B winches are
the resistors will probably get smoked...
I would think we would
At 09:44 PM 12/21/2007, [EMAIL PROTECTED] wrote:
...
I propose that we get the Soaring Nats winches resistorised for this
years Soaring Nats and with lighter line than the 300 lb test line
that we have migrated to this last year.
...
But they launched a 52 oz 2 meter Duck in downwind with no
That makes Good sense. Some people have to much time to think. GOOD Job Dave
!!!
- Original Message -
From: <[EMAIL PROTECTED]>
To: "Marc Gellart" <[EMAIL PROTECTED]>; "Soaring Exchange"
Sent: Friday, December 21, 2007 10:44 PM
Subject: [RCSE] Launc
Long, but read it anyway.
Tension limiter discussions come and go and even the simplest concepts not only
add a substantial cost to each winch an more potential failure points which
could put a winch in a contest situation down for the day, where a broken line
can usually repaired within a few
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