Thanks to Colin & Larry for their responses.
Both contained good info & strong points to consider.
Jim Litchfield
S.E. VA
-Please see LIST RULES and KRnet info at http://www.krnet.org/info.html
-Change list delivery options at
https://list.krnet.org/list/krnet.lis
Getting ready to install the plywood firewall and need additional info.
Should the plywood be cut a bit smaller than the actual size of the boat
framing to facilitate being able to make a smooth transition from fuselage
sides to the cowling sides ? What about where the glareshield meets the
back o
Mark I think your right, I have designed the mounts so that they bolt
through the re-enforced part of the fuselage. I am going to apply the
fiberfrax sealer (adhesive) to the plywood and SS sheet then epoxy (T 88)
the whole thing to the fuselage. The mounting bolts should hold the motor
on.
On Fri
Mike, 2 months ago I asked the same question.
After some comments from our kr friends this is how we did it.
Made the ss sheet including the holes. Sprayed the ss sheet wit glue. Just glue
spray from the local store. Placed the fibre frax over it so it is now glued at
the ss sheet. Removed the r
Mike.
The glue will hold it but the real structural strength and holding power comes
when you start bolting things to the firewall. The plywood is epoxied to
firewall cross members with T-88. Don’t over think things.
Mark Jones
Oldsmar, Fl
www.flykr2s.com
flyk...@gmail.com
Sent from my iPhone
Hey KR 'ers how has everyone constructed their firewall? I have the
plywood, fiberfrax, fiberfrax adhesive, and ss sheet. Is the fiberfrax
adhesive enough to hold the SS sheet to the plywood or does it need T-88 or
something. Don't want to come apart.
___
I will research that. I is also a weight saver from the looks of it.
Thanks
Luis R Claudio
On Sat Jul 22 2017 07:40:12 GMT-0500 (Central Daylight Time), Roger Baalman via
KRnet wrote:
I used .002 stainless foil with the fiberfrax. I laid the heat to it and
didn't burn a hole through it. Muc
I used .002 stainless foil with the fiberfrax. I laid the heat to it and
didn't burn a hole through it. Much lighter than .016". You do need to be
more careful after the foil is on the firewall and definitely seal the
perimeter. It comes in 1' and 2' rolls. Of course, the firewall is taller
This team of builders is awesome. Got the decision making verification I needed
and will go with the stainless. I appreciate the fact that you even took the
time to pull it up info on the web. I even got a call from Clyde this morning
with his input and it's nice to know that help is so readily
Brian Kraut wrote:
> Thinnest Spruce sells is .016, but that is not that much more weight.
I bought some of that .016" sheet from AS&S, and the instant I took it
out of the box I said "this ain't going on my plane!". I still have it
on the shelf. I eventually found some .004 or .005 or somet
Thinnest Spruce sells is .016, but that is not that much more weight.
http://www.aircraftspruce.com/catalog/mepages/firewall_sheet2.php
Brian Kraut
904-536-1780
br...@eamanuacturing.com
Original Message
Subject: Re: KR> Firewall fabrication
From: "Virgil N. Salis
have exciting plans for seating.
Clyde Baker
On Thu, 7/20/17, Jeff Scott via KRnet wrote:
Subject: Re: KR> Firewall fabrication
To: krnet@list.krnet.org
Cc: "Jeff Scott"
Date: Thursday, July 20, 2017, 10:19 PM
Subj
. Not a difficult job. You have
my number here at the St Elmo airport in Mobile. Just finished first seat pan
and have exciting plans for seating.
Clyde Baker
On Thu, 7/20/17, Jeff Scott via KRnet wrote:
Subject: Re: KR> Firewall fabrication
To: kr
. Not a difficult job. You have
my number here at the St Elmo airport in Mobile. Just finished first seat pan
and have exciting plans for seating.
Clyde Baker
On Thu, 7/20/17, Jeff Scott via KRnet wrote:
Subject: Re: KR> Firewall fabrication
To: kr
Sorry for the repeat post. I had a typo in the material thickness. .101" was
meant to say .010". -Jeff
___
Louis,
I would use Stainless steel. If I recall from the plans, they called out .007"
stainless. That can be hard to find, but .010" St
Subject: KR> Firewall fabrication
I am ready to build my firewall and would like to see what others have done.
Should I stay with the stainless steel sheet per plans or go with aluminum or
galvanized steel? Regarding the firewall blanket... what have you used?I have
a Revmaster 2100D
Tha
I am ready to build my firewall and would like to see what others have done.
Should I stay with the stainless steel sheet per plans or go with aluminum or
galvanized steel? Regarding the firewall blanket... what have you used?I have
a Revmaster 2100D
Thanks
Luis R ClaudioKR2S Dallas, Texas
__
Phillip Hill via KRnet wrote:
> FYI: Searches work better if you know that any sheet metal less than
something like .010" is considered "foil".
I used fiberfrax and .002" foil. The lower 10" is doubled where the fuel lines
would be. It was propane torch proof, so I know I can land wit
?"Mark Langford via KRnet"
To:?KRnet
Cc:?"Mark Langford"
Subject:?Re: KR> Firewall
Paul Visk wrote:
>> Fiberfrax Firewall Material from Wicks and a piece of stainless
steel sheet .016" thick. I tried to find some .005" SS shim stock, but
couldn't find it
Paul Visk wrote:
>> Fiberfrax Firewall Material from Wicks and a piece of stainless
steel sheet .016" thick. I tried to find some .005" SS shim stock, but
couldn't find it wide enough.<<
I couldn't find any either, and bought the .016" also. When I took it
out of the box, it amazed me how
Date: 09/07/2016 8:30 AM (GMT-06:00)
> To: KRnet
> Cc: Mike Arnold
> Subject: KR> Firewall
>
> What are you guys using to build up the firewall? Specifics.
> ___
> Search the KRnet Archives at http://tugantek.com/archmailv2-kr/
riginal message
From: Mike Arnold via KRnet
List-Post: krnet@list.krnet.org
Date: 09/07/2016 8:30 AM (GMT-06:00)
To: KRnet
Cc: Mike Arnold
Subject: KR> Firewall
What are you guys using to build up the firewall? Specifics.
___
Search the
What are you guys using to build up the firewall? Specifics.
Cc: John Martindale Subject:
Re: KR> Firewall Edge Finish
Hi Sid
I just ran a bead of silastic around the top and sides before clamping the
steel and frax to the wall. I left the bottom open just in case something
needed to drain out. All good so far. How close are you to flight again
ph:61 2 6658 4767
m:0403 432179
email:john_martindale at bigpond.com
web site:
-Original Message-
From: KRnet [mailto:krnet-bounces at list.krnet.org] On Behalf Of Sid Wood via
KRnet
Sent: Thursday, 12 May 2016 1:10 AM
To: krnet at list.krnet.org
Cc: Sid Wood
Subject: KR> Firewall E
moved with the right polishing compound. It is also very light, but
comparatively soft.
Mark W.
N952MW (res)
USMC - '71 - '73 (to mirror Pat's veteran statement).
-Original Message-
Patrick Driscoll wrote:
Subject: Re: KR> Firewall Edge Finish
Just be sure that when
Just be sure that when you file or grind S/S on the firewall, you use a new
file or grinding disc. Stainless steel will not rust? It will if you use a
file or disc that was used on plain steel or iron.
Patrick Driscoll
Saint Paul, MN
patrick36 at usfamily.net
www.pensbypat.com
If you can read thi
What method would be used to finish the firewall edge of a stainless steel
sheet to keep out water, oil, etc. from getting between the plywood and
steel sheet, make a neat interface for the cowl and not add excessive
weight?
Sid Wood
Tri-gear KR-2 N6242
Mechanicsville, MD, USA
At 10:10 AM 5/11/2016, you wrote:
>What method would be used to finish the firewall edge of a stainless
>steel sheet to keep out water, oil, etc.
>from getting between the plywood and steel sheet, make a neat
>interface for the cowl and not add excessive weight?
>Sid Wood
el R. Heath - Lexington, SC
-Original Message-
From: KRnet [mailto:krnet-bounces at list.krnet.org] On Behalf Of Peter Drake
via KRnet
Sent: Tuesday, January 20, 2015 10:34 AM
To: KR Net
Subject: KR> Firewall
Hi All
I have just got a sheet of 0.5mm Titanium for my firewall.
Has anyon
Hi Peter..I have a box full of 1/8th monel b/h tucker popsI've
been trying to give them away as we are downsizing and need the space!
If you know anyone who could use them they're welcome
Mac
On Tue, Jan 20, 2015 at 3:33 PM, Peter Drake via KRnet wrote:
> Hi All
>
> I have just got
"Has anyone got any tips on how best to attach it to the ply bulkhead."
Hello Peter,
I used stainless steel truss head sheet metal screws around the perimeter. Both
sides have the traditional piano hinge and the top has the full width (radius)
angle for the forward cowling so the only place I h
Hi All
I have just got a sheet of 0.5mm Titanium for my firewall.
Has anyone got any tips on how best to attach it to the ply bulkhead.
Peter Drake
Hereford
UK
)
Stef
Steph and his dad are building the KR-2S see
http://www.masttotaalconcept.nl/kr2
>Origineel Bericht
>Van : krnet at list.krnet.org
>Datum : 04/12/2014 02:40
>Aan : ppaulvsk at aol.com, krnet at list.krnet.org
>Onderwerp : Re: KR> Firewall beef up for nise
: KR EMAIL BOARD
Subject: KR> Firewall beef up for nise gear
I'm looking at ideas for beefing up my firewall for my nose gear.?
One that looks interesting is a piece of extrusion from the nose gear attach
point to the main spare.?
Any other ideas?
Paul Visk
Belleville Il
618 406 4705
- Original message
> > From: Mark Jones
> > Date: 12/03/2014 12:07 PM (GMT-06:00)
> > To: ppaulvsk ,KRnet
> > Subject: Re: KR> Firewall beef up for nise gear
> >
> >
> > Paul,
> > Are you using the Diehl nose gear? If so why do you feel t
I used the Diehl nose gear that bolts to the bottom of the firewall and
struts bolt to the back of the adapter case and engine mount for the 2180
VW. Inside the back of the firewall I put an aluminum angle 2" x 2" x 0.125
full width of the firewall for reinforcement. The original KR-2 plans di
S?4
>
>
>
> Original message
> From: Mark Jones
> Date: 12/03/2014 12:07 PM (GMT-06:00)
> To: ppaulvsk ,KRnet
> Subject: Re: KR> Firewall beef up for nise gear
>
>
> Paul,
> Are you using the Diehl nose gear? If so why do you feel t
07 PM (GMT-06:00)
To: ppaulvsk ,KRnet
Subject: Re: KR> Firewall beef up for nise gear
Paul,
Are you using the Diehl nose gear? If so why do you feel the need to beef up
the firewall?
Mark Jones
Sent from my iPhone 6
> On Dec 3, 2014, at 9:15 AM, ppaulvsk via KRnet
> wrote:
>
Paul,
Are you using the Diehl nose gear? If so why do you feel the need to beef up
the firewall?
Mark Jones
Sent from my iPhone 6
> On Dec 3, 2014, at 9:15 AM, ppaulvsk via KRnet
> wrote:
>
> I'm looking at ideas for beefing up my firewall for my nose gear.
> One that looks interesting is
I'm looking at ideas for beefing up my firewall for my nose gear.?
One that looks interesting is a piece of extrusion from the nose gear attach
point to the main spare.?
Any other ideas?
Paul Visk
Belleville Il
618 406 4705
Sent from my Samsung Galaxy S?4
I screwed ( bolted ) mine in place around the edges when putting on the
piano hinge and then let the rest of the stuff being applied to the
firewall, be what held it in place. Also, I did not use what everyone else
used between the wood and steel. I got fire retardant paint from AS and
applied ma
Subject: Re: KR> firewall
>I cut the stainless for my firewall to day. do I need to epoxy it to
>the plane or just screw it in place?
>Randy Moore
+
You will want to put a layer of "fiberfrax"
I cut the stainless for my firewall to day. do I need to epoxy it to the plane
or just screw it in place?
Randy Moore
Newbern Tn
731 589 1330
>I cut the stainless for my firewall to day. do I need to epoxy it to
>the plane or just screw it in place?
>Randy Moore
+
You will want to put a layer of "fiberfrax" over the ply for fire
protection before applying the st
ember 23, 2014 4:49 PM
To: flesner at frontier.com; krnet at list.krnet.org
Subject: Re: KR> firewall
thanks I will get enough to get it done , then I will mix up some flox and
epoxy and add it about 1 in on the outside of it then secure with screws
when I install the flange to attach
http://tugantek.com/cozylinks/NNLS/test/nlFirewall.php
On 15 Mar 2014 12:52, "Kenneth B. Jones" wrote:
>
Snipped...
>
>
> John/Rogelio,
>
> IF certifying under FAR 23, and using other than the listed materials,
then the fire test is required. Who knows? Perhaps .005" stainless over
Fiberfrax is better than .015 stainless.
>
> Ken
I agree. Someone ne
.015 in Stainless seem to be the only option...
On 15 Mar 2014 04:14, "Kenneth B. Jones" wrote:
>
>
> On Mar 14, 2014, at 11:18 PM, John Bouyea wrote:
>
> > Anyone
> > make a reference as to what heat level/ temprature and duration is
> > "approved" as a test?
> >
>
>
> 2000 degrees F for 15 min
Great info. I guess my point to the original question/comment was the designed
material was not easily found or within a reasonable price. The drawings still
shows .005 stainless and asbestos on the firewall. Maybe this dialog will
bring about some sort of addendum to the drawings with a safe
We're NOT certifying under Part 23. The info I provided was in response to a
question from John. But, if you want to do the test, you can get some ideas
from http://www.fire.tc.faa.gov/handbook.stm
On Mar 15, 2014, at 9:12 AM, Rogelio Serrano wrote:
> On 15 Mar 2014 12:52, "Kenneth B. Jones"
Fibnrefrax is the heat shield, not the stainless, Virg
On 3/15/2014 8:52 AM, Kenneth B. Jones wrot
>> .015 in Stainless seem to be the only option...
> Thanks for digging up the reference Ken! I'll see what I ca
>> n do.
>>
>> Right off the bat, the existing plans method for constructing
>
>
On Mar 15, 2014, at 7:51 AM, Rogelio Serrano wrote:
> .015 in Stainless seem to be the only option...
On Mar 15, 2014, at 7:39 AM, John Bouyea wrote:
> Thanks for digging up the reference Ken! I'll see what I can do.
>
> Right off the bat, the existing plans method for constructing our
I should probably clarify that the exact type of aluminum doesn't matter
much, given that it all melts at about the same temperature. I'm guessing
Tony recommended 2024-T6 because it's a little stiffer than most others and
would look better, but if you've got any kind of .015" aluminum around,
Ken Jones wrote:
>>IF certifying under FAR 23, and using other than the listed materials,
>>then the fire test is required. Who knows? Perhaps .005" stainless over
>>Fiberfrax is better than .015 stainless.,<<
I bought the .015" thick stainless for my firewall, because I couldn't find
anythin
et.org] On Behalf Of Kenneth B.
Jones
Sent: Friday, March 14, 2014 9:14 PM
To: KRnet
Subject: Re: KR> Firewall material
On Mar 14, 2014, at 11:18 PM, John Bouyea wrote:
> Anyone make a reference as to what heat level/ temprature and duration is
"approved" as a test?
>
2000 degre
On Mar 14, 2014, at 11:18 PM, John Bouyea wrote:
> Anyone
> make a reference as to what heat level/ temprature and duration is
> "approved" as a test?
>
2000 degrees F for 15 minutes, per part 23.
?23.1191 Firewalls.
(a) Each engine, auxiliary power unit, fuel burning heater, and other
com
rom: KRnet [mailto:krnet-bounces at list.krnet.org] On Behalf Of
brian.kraut at eamanufacturing.com
Sent: Friday, March 14, 2014 7:45 PM
To: KRnet
Subject: Re: KR> Firewall material
I am pretty sure that you can get thin galvanized at Home Depot. Any local
sheet metal place should have it also. I
I am pretty sure that you can get thin galvanized at Home Depot. Any
local sheet metal place should have it also. I got a 4' X 8' sheet of I
think .016" when I redid my Sonerai and Starduster firewalls. I think
it was something like $30. Aluminum will not block a fuel fire for very
long. All
It doesn't have to be stainless, but it does to be steel. I found 24"x 32"
.024 galvanized for $13.00 at online metals...it might weigh 5 lbs but i
figure i am going to need ballast up front anyway.
https://sites.google.com/site/mykr2stretch/
https://sites.google.com/site/mykr2stretch/parts-for-s
-
From: KRnet [mailto:krnet-bounces at list.krnet.org] On Behalf Of Rob Schmitt
Sent: Thursday, March 13, 2014 8:48 PM
To: 'KRnet'
Subject: Re: KR> Firewall material
I did not use Stainless steel. I used a layer of fiberfrax against the
firewall with aluminum sheet over it, pretty light
How much is the Stainless and Fibrefrax firewall kit ? Virg
On 3/13/2014 6:59 PM, Dan Prichard wrote:
> FYI. Neither wicks or aircraft spruce carry .005 stainless sheet or any other
> size below .015. I found a specialty supplier in Ashland Oregon and they want
> $63 per sqft. A tou
recall.
http://www.aircraftspruce.com/catalog/appages/fiberfrax.php?clickkey=6977
Rob Schmitt
N1852Z
www.robert7721.com
-Original Message-
From: KRnet [mailto:krnet-bounces at list.krnet.org] On Behalf Of Dan Prichard
Sent: Thursday, March 13, 2014 5:59 PM
To: KR List
Subject: KR> Firew
FYI. Neither wicks or aircraft spruce carry .005 stainless sheet or any other
size below .015. I found a specialty supplier in Ashland Oregon and they want
$63 per sqft. A touch spendy for me. Fortunately I have a piece coming from a
generous KR builder. So for the other new builders out there,
Wicks or Aircraft Spruce, Virg
On 3/10/2014 8:11 PM, Dan Prichard wrote:
> Does anyone know where I can order .005" stainless steel for the firewall?
>
> Dan Prichard
> Portland, OR
>
> Sent from my iPhone
>
> ___
> Search the KRnet Archives
Does anyone know where I can order .005" stainless steel for the firewall?
Dan Prichard
Portland, OR
Sent from my iPhone
to:krnet-bounces at list.krnet.org] On Behalf Of Mark Langford
Sent: Sunday, June 09, 2013 2:41 PM
To: KRnet
Subject: Re: KR> Firewall Space
Sid Wood wrote:
>I am continually amazed at how much clear space some KR's have on the
>fire wall while others, like my KR-2, are packed. Is ther
ailto:krnet-bounces at list.krnet.org] On Behalf Of Mark
Langford
> >Sent: Sunday, June 09, 2013 11:41 PM
> >To: KRnet
> >Subject: Re: KR> Firewall Space
> >
> >Sid Wood wrote:
> >
> >>I am continually amazed at how much clear space some KR's have on the
Sid Wood wrote:
>I am continually amazed at how much clear space some KR's have on the fire
>wall while others, like my KR-2, are packed. Is there some rhyme or reason
>for that?
I put as much stuff as possible on the aft side of the firewall, just to
keep it out of the heat. That was made e
I am continually amazed at how much clear space some KR's have on the fire
wall while others, like my KR-2, are packed. Is there some rhyme or reason
for that?
Sid Wood
Tri-gear KR-2 N6242
Mechanicsville, MD, USA
---
> See enclosed photo. More t
On 2/18/2012 5:39 PM, Glenn Gmail wrote:
> I'm considering Getting 5/16in 5 ply maple/basswood for the firewall.
> Has anyone used this rather than the 1/4 in 3 ply?
Try for 5 ply 1/4 inch, Virg
At 04:39 PM 2/18/2012, you wrote:
>I'm considering Getting 5/16in 5 ply maple/basswood for the firewall.
>Has anyone used this rather than the 1/4 in 3 ply?
>Glenn Martin,
+++
Unless there is a considerable price or availability issue, st
I'm considering Getting 5/16in 5 ply maple/basswood for the firewall.
Has anyone used this rather than the 1/4 in 3 ply?
--
Glenn Martin,
KR2 N1333A,
Biloxi, MS
I am going to order the wood to replace the firewall. I selected Maple/Poplar,
5/16th aircraft grade 90 degree 5 ply (currently has 3 ply). This is for a KR2,
not a KR2S. Also 1/8 in fiberfrax. Any recommendations before I order it?
Glenn Martin
KR2 N1333A
Biloxi, MS
fiberfrax and SS in
place while you mount everything to the firewall.
Mark Jones (N886MJ)
Stevens Point, WI
E-mail: flyk...@charter.net
Web: www.flykr2s.com
- Original Message -
From: "Chris corbine"
To:
Sent: Sunday, July 24, 2011 3:24 PM
Subject: KR> Firewall Covering
Nett
Chris,
I can't tell you the best way, but I just re-built mine due to the "Swiss
Cheese" look that it had after I removed the VW. I chose .018 SS on the
wood which I painted with FireStop. I got these from AS. The SS is
attached to the firewall by nothing other than the screws and bolts that
ha
rbine
Sent: Sunday, July 24, 2011 3:25 PM
To: kr...@mylist.net
Subject: KR> Firewall Covering
Netters,
What is the best method to cover the firewall plywood and make it
fireproof? I was thinking I'd use sheet metal (about 22 gauge SS) But I do
not know of a good adhesive. I was wonderin
Fibrefrax and SS. The kit should be available from AS or Wicks, Virg
On 7/24/2011 4:24 PM, Chris corbine wrote:
> Netters,
>
> What is the best method to cover the firewall plywood and make it fireproof?
> I was thinking I'd use sheet metal (about 22 gauge SS) But I do not know
Netters,
What is the best method to cover the firewall plywood and make it fireproof? I
was thinking I'd use sheet metal (about 22 gauge SS) But I do not know of a
good adhesive. I was wondering if there are any other good ideas out there..
All inputs are welcome...
Thanks,
Chris Corbine
Hey guys,
Over here in the Netherlands we are bussy with the fwd deck, canopy frame and
the aft deck. If I am looking at the next stage we have to think about the fire
wall. We have made the decision to go for an 100 HP engine. Did any of you make
the connection from the firewall to the fuselag
Hey guys,
Over here in the Netherlands we are bussy with the fwd deck, canopy frame and
the aft deck. If I am looking at the next stage we have to think about the fire
wall. We have made the decision to go for an 100 HP engine. Did any of you make
the connetion from the firewall to the fuselage
Hi folks,
I have a question. I've been using T88 epoxy and decided to try
Aeropoxy PR2032 Resin with
PH3660 hardener. I glassed a part of my elevator with it three days
ago and, although it has
set up and no longer tacky, it is still flexible. I can still indent
it with my finger. Is it ever
McMaster Carr sells various thicknesses of thin stainless steel. I used
some .005" for some of the "NACA duct" protection from exhaust heat that I
put under those ducts. See
http://www.mcmaster.com/#catalog/117/3710/=bh9nfp . A 24" x 50" piece of
.005" is $42.05.
Also, a 2'x3' piece of Fiber
Some folks asked where to get Fiberfrax. See
http://www.aircraftspruce.com/search/search.php . I think I used 1/8", but
1/16" is supposed to work fine. I guess that's another reason my plane is
heavy, although fiberfrax is a tiny fraction of the weight of stainless
steel, and that was my log
Hmmm that is true, though I do have a real small tank too so there is alot
of weight savings there. Guess it all depends on several factors. I guess if
I was going the two place route I would worry more about it as tyring to lug
300-400lbs of humans then every single pound saved counts.
I won't ev
Joe Fuentes wrote:
>>Was reading though the plans, and it seems it was supposed to have cooking
foil thin firewall, .005, gezz that is thin!! No wonder it peeled off with
my fingers. I'm going with stainless steel at .035 yea a little more weight,
but...<<
I thought exactly the same thing, so I o
Dan Heath wrote:
> What thickness and alloy is being used now, for the firewall. I will be
> re-surfacing mine when I install the Corvair and will use Stainless.
> Also,
> what is the insulation material that is preferred.
I bought a piece of .016" stainless for my firewall and was shocked the
I have seen 0.040 with stainless and 0.06 with aluminum. Use Fiber
Frax. It comes in to thickness's.
Hope this helps
Cheers
M. Greg Martin
>
> Dan Heath wrote:
>> What thickness and alloy is being used now, for the firewall. I will be
>> re-surfacing mine when I install the Corvair and wi
-- On Sun, 6/27/10, Dan Heath wrote:
From: Dan Heath
Subject: RE: KR> Firewall Stainless and Insulation
To: "'KRnet'"
List-Post: krnet@list.krnet.org
Date: Sunday, June 27, 2010, 11:43 AM
I imagine that the stainless would be terribly
deformed.
Hi Dan,
Have not tried the method listed at the bottom but:
On the LONGEZE we were to use Fiberfrax on the firewall covered over with Type
301 or 302 .016 Stainless Steel Sheet
Larry Howell
From: Dan Heath da...@windstream.net
Has anyone used this metho
Has anyone used this method? It looks good to me for getting the mount
directly on the firewall, but I imagine that the stainless would be terribly
deformed. The engine on the Black Bird, and the one on the Little Beast,
were mounted on top of all the layers as I had never given any thought to
th
the firewall, which may
possibly continue to compress and possibly cause future looseness.
- Remove the bolts and bolt on your engine mount."
Tom
--- On Sun, 6/27/10, Dan Heath wrote:
From: Dan Heath
Subject: KR> Firewall Stainless
To: "'KRnet'"
List-Post: krnet@list.krnet.org
Date: Sunday, June 27, 2010, 8:13 AM
Wicks & AS carry the firewall kit. Stainless and fibrefax, Virg
Dan Heath wrote:
> What thickness and alloy is being used now, for the firewall. I will be
> re-surfacing mine when I install the Corvair and will use Stainless. Also,
> what is the insulation material that is preferred.
>
What thickness and alloy is being used now, for the firewall. I will be
re-surfacing mine when I install the Corvair and will use Stainless. Also,
what is the insulation material that is preferred.
Yes, I searched the archives back to 2006 and did not find the answer.
Daniel R. Heath
da...
been more informative and helpful
than you, and, still, I was unable to manage the "Little Beast". Hope things
are going well with you, your family and the Blackbird.
Yours, as always, Rick
--- On Tue, 6/2/09, Dan Heath wrote:
From: Dan Heath
Subject: KR> Firewall separation,
I suggest that you also remove the engine. When the Little Beast was
delivered here for repairs, and I removed the front deck, I found that the
firewall was separating from the cross member shelf. I am certain that it
was caused by the long trip with the engine on the plane. I will never move
on
Hi Guys,
I have a friend with a KR2 that wants to know how much he can hang on the
firewall without doing any mods. The KR2 was designed for a 1600 VW and as
we all know, those years have come and gone. You guys with the bigger and
heavier engines on the stock KR2, have you made any mods to the
I have a friend with a KR2 that wants to know how much he can hang on
the firewall without doing any mods.
One answer would be to minimize the weight carried by the firewall. If you
look at the Falco, another airplane with a wood fuselage, the engine mount
attaches at the very edge of fir
2180 VW no mods.
See N64KR at http://KRBuilder.org - Then click on the pics
See you at the 2007 - KR Gathering
There is a time for building and a time for FLYING and the time for Flying
has begun.
Daniel R. Heath - Lexington, SC
---Original Message---
You guys with the bigger and
heavie
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