[RCSE] Typical Radio Range

2001-04-23 Thread SailplaneBoy

Hey gang,
   I was curious if any of you guys out there have done any extensive range
tests with your radios.  I e-mail Futaba and they make no claims and simply
say it will be in range as long as you can see your airplane.
I wanted to know how far it could reach with a remote video system
onboard to fly out of sight?
Anyone know or have experience here?

Erik Alber
Portland Area Soaring Society  Vice President
The Resin Head
http://SuperSailplanes.freeservers.com
http://NuanceHLG.8k.com

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Re: [RCSE] night flying, was on-board smoke

2001-04-17 Thread SailplaneBoy

A friend of mine had some glow in the dark powder that he mixed into epoxy.
I had trouble detecting any light output.  Though that could be because we
have no idea how old it was or even how much light it normally put out.

Erik Alber
"The Resin Head"
http://SuperSailplanes.freeservers.com
http://NuanceHLG.8k.com

- Original Message -
From: "Scott Wathey" [EMAIL PROTECTED]
To: "RCSE" [EMAIL PROTECTED]
Sent: Sunday, April 15, 2001 7:00 PM
Subject: FW: [RCSE] night flying, was on-board smoke



 --
  From: Scott Wathey [EMAIL PROTECTED]
  Date: Sun, 15 Apr 2001 14:22:15 -0700
  To: Bob Spencer [EMAIL PROTECTED]
  Subject: Re: [RCSE] night flying, was on-board smoke
 
  There are color pigments that can be mixed in with epoxy instead of
painting.
  Wouldn't it be great if they had a glow in the dark pigment powder? I am
  looking high and low. Anybody know?
  Scott
 
  on 4/14/01 6:25 PM, Bob Spencer at [EMAIL PROTECTED] wrote:
 
  I  have toyed with the idea from time to time of an electrically
heated
  smoke
  oil system for gliders,
 
  Not the same, but also off-beatdid anyone ever fly gliders at
night,
  using lights? We used to tape a couple of Cryalume chemical lights to
the
  breaks on a little polyhedral ship, launch on a good strong high-start
and
  have a ball flying them down. These were TD planes, and we always did
it on
  as nearly calm a night as we could manage. A hoot.
 
  Bob
 
 
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[RCSE] Used Winches?

2001-04-17 Thread SailplaneBoy




Hello All,
 Both my Hi-starts broke down a 
while back. I know have a great excuse to build an electric launch 
winch. Just wanted to check to see if any of you happen to have an old (or 
new) winch you don't need any more and would like to sell me? Or if you 
know a good source for an inexpensive winch?
 
Thank you,
Erik Alber
Portland Area Soaring Society Vice 
President"The Resin Head"http://SuperSailplanes.freeservers.comhttp://NuanceHLG.8k.com


Re: [RCSE] epp p51 from DAW

2001-03-28 Thread SailplaneBoy

If your in the Olympia, Washington area you should go check out the Olympic
Flight Museum and see their P-51.  It's got a beautiful polished metal top
and blue underbelly that is very unique.  See them here:
http://www.olywa.net/ofm/

Its a bit small but has great planes in great shape.

Erik Alber
"The Resin Head"
http://SuperSailplanes.freeservers.com
http://NuanceHLG.8k.com

- Original Message -
From: "Louis Gonzalez" [EMAIL PROTECTED]
To: "soaring" [EMAIL PROTECTED]
Sent: Wednesday, March 28, 2001 2:26 PM
Subject: [RCSE] epp p51 from DAW


 guys:
 im starting to build my P51 epp .daves aircraft works.

 anyone know were can i find a good picture  of this one,
 i need some ideas on the covering so it will look scale like.

 luis


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Re: [RCSE] Plug Question

2001-02-16 Thread SailplaneBoy

I redid a fuse plug a while back.  I was very pleases with the result,
but it took allot of time.
I took my mold, waxed it as best I could.  I them mixed a whole bunch of
west systems (any high quality epoxy will do) epoxy and mixed it with
cab-o-sil (fumed silica) to make a good, thick paste.  I then smeared the
goo in the fuse surface of the mold, keeping the epoxy only on the fuse
surface, not the mold flange.  This coating was about a quarter to a half
inch thick.
I did this, coating both halves of the mold with the epoxy goo making a
good carvable surface.  after both sides had set, I mixed more of the
epoxy/silica goo and applied a liberal coating to the mold seem and joined
the two mold halves to create a seamless new, one-piece plug.
After all the epoxy cured, I filled the hollow space with plaster for
structural support. Note: one point of my mould was open enough to do this,
so if your mould has no opening, you may have to make one.
After this was completely cured, I cracked the plug out of the mold.
This was where things when wrong.  It turns out the thick epoxy layer
generated enough heat in the curing stage that it actually melted the
release wax and bounded to the resin of the mold.  This resulted in chunks
of the first mold to be broken off and stuck to the new plug.  I had to
chisel and grind away at these chunks until they finally cracked off.
The old mold ended up in more than the original two planned pieces.
Chips of the mold were missing and the mold was lost forever.
Now, looking back, I realize this could have bean avoided had I made a
thin (less than a 16th of an inch) gel or surface coat, allowed that to
cure, then added the thick pasty coat of epoxy goo.  This surface coat would
have saved them mold by not melting the wax, and allowing the part to
separate.
Still, this process can be risky if you value your mold and your time.
I would only do this if you don't plan on using your current mold or can
make a new one out of the original plug.

Best of luck,
Erik Alber
"The Resin Head"
http://SuperSailplanes.freeservers.com
http://NuanceHLG.8k.com


- Original Message -
From: "Mark Miller" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, February 16, 2001 9:51 AM
Subject: [RCSE] Plug Question


 I have a mold for a fuselage which I would like to
 modify a bit. I would then like to make a mold of the
 modified part. I do not want to destroy the original
 plug I have for the mold. Does anyone know of a
 substance I can put in the mold to make a copy of the
 plug which I can then make the modifications to. I was
 thinking of some kind of epoxy concoction but I think
 it might be hard to deal with. Plaster of Paris is
 another thought but I'm not sure. I seem to remember a
 molding prototyping substance which is easily carved
 and sanded but firm enough to make a mold of. Any
 thoughts out there?

 cheers,

 Mark

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Re: [RCSE] Kevlar Questions

2001-01-07 Thread SailplaneBoy

I use Kevlar for my HLG fuse with great success.  I just bought a second
batch of cloth and noticed that the old scraps left over are a couple shades
darker than the new kevlar.  This is, as I've read, because of breakdown
somewhere at the molecular level.  I've also heard that a layer or two of
fiber glass is supposed to prevent this breakdown.

Erik Alber
"The Resin Head"
http://SuperSailplanes.freeservers.com
http://NuanceHLG.8k.com

- Original Message -
From: "J S." [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, January 07, 2001 5:26 PM
Subject: [RCSE] Kevlar Questions


 I am considering building a H/L fuse out of Kevlar. I believe I read
 something on the list months ago, that Kevlar has a problem with ultra
 violet radiation. Anyone know what happens to the kevlar under these
 conditions?

 What about the Maple Leaf, I think that is what the all Kevlar model is
 called, dose anyone know if they use any type of UV additives to the epoxy
 or if there is any such product?

 Thanks
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Re: [RCSE] Thanks

2001-01-03 Thread SailplaneBoy

Wait a minute, I didn't see any replies.  And I would have liked to find
a source as well.
So If people could please repost those replies, I would be grateful.

Erik Alber
"The Resin Head"
http://SuperSailplanes.freeservers.com
http://NuanceHLG.8k.com

- Original Message -
From: "Charles Miller" [EMAIL PROTECTED]
To: "Soaring listserver" [EMAIL PROTECTED]
Sent: Wednesday, January 03, 2001 11:06 AM
Subject: [RCSE] Thanks


 Thanks to all that replied about the tape
 Got it commin,,
 Cheers
 Charlie

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Re: [RCSE] HLG setup

2000-12-11 Thread SailplaneBoy

Stefan,
I guess you  could have that much down throw, but I don't see the point.
On my HLG I have equal throws.  I have the travel volume maxed out (or at
least close) but to handle the extreme control I use 100% exponential with
my computer radio.  I get the fine, soft feel of small throws with low stick
movement along with the large, quick responses that a hand launch needs for
low level flying.  Or at least that's how I like it.
As for that specific launch mode, it's a must.  What I use on my Futaba
8UF is the programmable mixing with the channel 8 adjustment knob into my up
elevator.  I set it to the trainer switch so that I hold the switch down to
give just about 1/16th inch up.  I throw my hand launch and let the up trim
point the plane up enough to get altitude, then release the switch when it
has reached the desired climb angle.  Then I level off at the top of the
launch to go find some lift.
This system has given me at least ten more feet of altitude on a good
launch.  For a V-tail, you need to Pmix both v-tail servo channels.
I hope I didn't confuse you too much.

Erik Alber
"The Resin Head"
http://SuperSailplanes.freeservers.com
http://NuanceHLG.8k.com

- Original Message -
From: "Stefan Smets" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, December 10, 2000 1:52 PM
Subject: [RCSE] HLG setup


 I've finished assembling/building my first HLG, Simprop Fashion with a
 V-tail.

 Some time ago is was said on the list to have twice down as up on the
 elevator. What's the reason for this ? Is it necessary ?

 Also, I've read something about a specific launch mode ? What exactly does
 that mean ? How is this set up ?

 Thanks,

 Stefan.

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Re: [RCSE] Airplane Box ???

2000-11-28 Thread SailplaneBoy

Mr. Lynch,
If you plan to ship you plane, I warn you to not ship it in chloroplast,
for it will twist and destroy your ship.  What I recommend is that you build
a box out of wood.  Theres a great article all about sailplane shipping in
the latest edition of RCSD.  Check it out!

Erik Alber
"The Resin Head"

- Original Message -
From: "Walter Lynch" [EMAIL PROTECTED]
To: "[RCSE]" [EMAIL PROTECTED]
Sent: Tuesday, November 28, 2000 7:24 PM
Subject: [RCSE] Airplane Box ???


 Good evening all.  Just sent my SWC app today, hope I make it in before
the
 200 people limit.  Wont be able to drive to Phoenix this year, so must
come
 up w/ a box to ship my Mantis in.  Unfortunately the tail wont come off of
 it so I think I must make some sort of custom set up.  I thought I saw a
few
 people who made boxes out of chloroplast(sp) or what ever you call it-
that
 plastic stuff that looks like card board.  Was wondering what thickness to
 use and how to assemble it(glue, tape, )  Any suggestions will be
 appreciated.  Thanks, Walter


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[RCSE] Elliptical leading edges on foam cores

2000-11-28 Thread SailplaneBoy

Mr. Border,
When I cut an elliptical LE on my hand launch cores, I simply eyeball
and feel the shape with my fingers based on templates and the strait LE of
the un sanded panels.  It takes a bit  of caution and skill, but can be done
pretty quick.  Especially when compared to carving tons of little cores with
all those templates.

Erik Alber
"The Resin Head"

- Original Message -
From: "Rich Border" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Tuesday, November 28, 2000 8:01 PM
Subject: Re: [RCSE] Elliptical leading edges on foam cores




 [EMAIL PROTECTED] wrote:

  I am looking for information describing methods of cutting
  elliptical leading edges on foam cores. Any and all info
  would be appreciated.

 Frank Weston used LOTS of little core sections in his Millennium.

 Rich B

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[RCSE] Planknin Twist Spreed Sheet help

2000-11-27 Thread SailplaneBoy

Hey Gang,
With the Planknin Flying Wing Twist spreadsheet, what is the sweep angle
measured from?  LE, TE, MAC?

Thanks,
Erik Alber
"The Resin Head"

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[RCSE] HOw to subscribe?

2000-11-16 Thread SailplaneBoy
I've sent all combos of the commands the robot at [EMAIL PROTECTED], but nothing is working. What exactly do I type into the body of the message to subscribe?