Today's Message Index:
----------------------
1. 06:11 AM - Z-19 Item Clarification ()
2. 08:55 AM - Re: Epoxy to Aluminum (Frank Davis)
3. 09:06 AM - Re: Z-19 Item Clarification (Ron Shannon)
4. 09:14 AM - Comm Antenna (Terry Frazier)
5. 09:30 AM - Re: Z-19 Item Clarification (Allen Fulmer)
6. 09:42 AM - Re: Z-19 Item Clarification ()
7. 09:56 AM - Artex ME406 (Bill Bradburry)
8. 10:04 AM - Re: Comm Antenna (rampil)
9. 10:09 AM - Re: Comm Antenna (Alfio)
10. 10:22 AM - Re: Z-19 Item Clarification ()
11. 10:42 AM - Re: Re: Comm Antenna (Matt Prather)
12. 11:09 AM - Re: Z-19 Item Clarification (Allen Fulmer)
13. 11:57 AM - Re: Comm Antenna (ACK ELT RFI issue) ()
14. 12:14 PM - oil pressure warn logic (Ron Shannon)
15. 01:14 PM - Re: Z-19 Item Clarification (Carlos Trigo)
16. 01:33 PM - Re: oil pressure warn logic (Matt Prather)
17. 01:33 PM - Re: Z-19 Item Clarification (Scott R. Shook)
18. 02:36 PM - Re: oil pressure warn logic (Ron Shannon)
19. 02:36 PM - Re: Z-19 Item Clarification (Lynn Riggs)
20. 06:19 PM - Re: Re: Comm Antenna (ACK ELT RFI issue) (Fiveonepw@aol.com)
21. 08:28 PM - SD-8 on when ? (MR Corder)
Message 1
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| Subject: | Z-19 Item Clarification |
Bob or someone who has already done this...
1. The DC Power Master Off/Bat/Bat + Alt switch depicted on the diagram
does print clearly in terms of the switch number. Is that a (2-10) or
(2-11)?
2. I have the 48 point B & C grounding block on instrument panel (G3) do
I need to bother with the avionics ground bus? All of my equipment is
close by and I have 48 connections there anyway, why not use G3?
3. What is the B & C part number for the alternate e-bus feed relay?
Thanks,
Glenn,
Subaru powered Lancair Legacy
Do not archive
Message 2
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| Subject: | Re: Epoxy to Aluminum |
Yes, I have re-used the "worms" with K1000 nutplates and J-B Weld.
Worked well. However if the plate is in a critical non-accesable
location, I spring for the more expensive Click-Bond adhesive (paranoia).
As an aside, Click-Bond is located at the Carson City Airport, NV,
where my EAA Chapter is. We have toured the factory several time. One
of the things discussed was the strength of the adhesive bond. They
said that while it doesn't have great peel strength, it has good shear
strength, which is required to counteract the torque of inserting the
fastener.
Frank
*Time: * */07:20:00 AM PST US/*
*From: * */John Morgensen <john@morgensen.com
<mailto:john@morgensen.com>>/*
*Subject: * /*_Re: Epoxy to Aluminum_*/
* Has anyone tried re-using the click-bond "worms" with standard K1000
plate nuts? It seems to me that the rivet holes would aid in bonding and
the rubber "worm" provides alignment, compression, and protects the
threads from the adhesive. john*
Message 3
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| Subject: | Re: Z-19 Item Clarification |
On Mon, May 5, 2008 at 6:06 AM, <longg@pjm.com> wrote:
> -...
> 1. The DC Power Master Off/Bat/Bat + Alt switch depicted on the diagram
> does print clearly in terms of the switch number. Is that a (2-10) or
> (2-11)?
It's S700-2-10
> 2. I have the 48 point B & C grounding block on instrument panel (G3) do
> I need to bother with the avionics ground bus? All of my equipment is
> close by and I have 48 connections there anyway, why not use G3?
No need for a separate avionics ground bus.
> 3. What is the B & C part number for the alternate e-bus feed relay?
>
The B&C S704-1 will work well. Small, light, and low current drain.
(Depending on your architecture, if the E-bus load isn't too large, you may
not need a relay.)
Ron
Message 4
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FWIW, I looked up the installation instructions on the artex ME406 ELT
http://www.artex.net/products/oneproduct.php?categoryid=15&productid=87 .
They call for a shielded cable between the ELT and the control panel. I
decided to go with the C91a ELT, but ran the shielded cable from the ELT
location to the panel for future upgrade ease. I'm no expert, but I'd try
the shielded control cable first.
Terry
7A Panel
SNIP
Time: 09:12:01 AM PST US
From: "Dennis Jones" <djones@northboone.net>
Subject: Re: AeroElectric-List: switch for smoke pump
Time: 10:07:23 AM PST US
From: Kevin Horton <khorton01@rogers.com>
Subject: Re: AeroElectric-List: Comm Antenna
On 3-May-08, at 12:24 , Robert L. Nuckolls, III wrote:
> >
>
>> >
>>
>> I'm having a problem with my comm antenna installed in my Europa.
>> It is a common copper tape antenna with toroids over the coax.
>> Materials and plans came from RST Engineering. Installed in the
>> vertical rudder fin per Europa directions and tuned using a SWR
>> bridge.
>>
>
It seems that the cable between the ELT and the cockpit control is
acting as an antenna, picking up COM transmissions, and feeding it
into the ELT. This signal coming in on the cable is somehow
interpreted as if the cockpit control had been activated. So, I
wonder if there is a way to shield the cable between the ELT and the
cockpit control, to reduce the amount of energy that it is picking up
from COM transmissions. Also, rerouting that cable further away from
the COM antenna would reduce the energy level it sees.
Bob - the ACK ELT uses a length of apparently conventional telephone
cable to connect the ELT to the cockpit control. Is it worth trying
to replace that telephone cable with some sort of shielded cable,
splicing it into a piece of telephone cable at each end so it has the
correct connectors? If that was tried, where should the shield be
grounded (keeping in mind this is a composite aircraft, and that the
ELT enclosure and cockpit control are both made of plastic)?
--
Kevin Horton RV-8 (final assemby)
Ottawa, Canada
http://www.kilohotel.com/rv8
SNIP
Message 5
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| Subject: | Z-19 Item Clarification |
What kind of Subaru Glenn? I am trying to nail down my Z19RB/Eggenfellner
Hybrid wiring diagram.
Allen Fulmer
RV7 w/Eggenfellner E6Ti on firewall
Wiring/Avionics
Alexander City, AL 35010
>>>-----Original Message-----
>>>From: owner-aeroelectric-list-server@matronics.com
>>>[mailto:owner-aeroelectric-list-server@matronics.com]On Behalf Of
>>>longg@pjm.com
>>>Sent: Monday, May 05, 2008 8:06 AM
>>>To: aeroelectric-list@matronics.com
>>>Subject: AeroElectric-List: Z-19 Item Clarification
>>>
>>>
>>>
>>>Bob or someone who has already done this...
>>>
>>>1. The DC Power Master Off/Bat/Bat + Alt switch depicted on
>>>the diagram
>>>does print clearly in terms of the switch number. Is that a (2-10) or
>>>(2-11)?
>>>
>>>
>>>2. I have the 48 point B & C grounding block on instrument
>>>panel (G3) do
>>>I need to bother with the avionics ground bus? All of my equipment is
>>>close by and I have 48 connections there anyway, why not use G3?
>>>
>>>3. What is the B & C part number for the alternate e-bus feed relay?
>>>
>>>
>>>Thanks,
>>>Glenn,
>>>Subaru powered Lancair Legacy
>>>
>>>Do not archive
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
Message 6
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| Subject: | Z-19 Item Clarification |
Excellent,
Thanks Ron
-----Original Message-----
From: owner-aeroelectric-list-server@matronics.com
[mailto:owner-aeroelectric-list-server@matronics.com] On Behalf Of Ron
Shannon
Sent: Monday, May 05, 2008 12:03 PM
To: aeroelectric-list@matronics.com
Subject: Re: AeroElectric-List: Z-19 Item Clarification
On Mon, May 5, 2008 at 6:06 AM, <longg@pjm.com> wrote:
-...
1. The DC Power Master Off/Bat/Bat + Alt switch depicted
on the diagram
does print clearly in terms of the switch number. Is
that a (2-10) or
(2-11)?
It's S700-2-10
2. I have the 48 point B & C grounding block on
instrument panel (G3) do
I need to bother with the avionics ground bus? All of my
equipment is
close by and I have 48 connections there anyway, why not
use G3?
No need for a separate avionics ground bus.
3. What is the B & C part number for the alternate e-bus
feed relay?
The B&C S704-1 will work well. Small, light, and low current
drain. (Depending on your architecture, if the E-bus load isn't too
large, you may not need a relay.)
Ron
Message 7
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The instructions call for a 1/4 amp slo blo fuse. Any ideas as to where to
source this item?
Bill B
Message 8
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| Subject: | Re: Comm Antenna |
Hi Jim,
I agree that the ELT remote head cable is picking up the com signal.
Most Europas I have dived into (including mine) use standard
unshielded telephone quad cable. My King 450 ELT does not pick up
the RFI as a test button press however.
The right sized toroids at the ELT end of the cable might help,
Changing the length of the cable (to move it from a resonance, might help,
finally, shield the cable.
Unless of course you think its time to get a new UHF ELT ;-)
--------
Ira N224XS
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=181271#181271
Message 9
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| Subject: | Re: Comm Antenna |
Terry,
This may not be your problem or situation, however .....
One thing I noticed about the ACK installation, is that their antenna cannot be
substituted for another one. It is part and parcel of the EMC filtering of the
unit. According to ACK, other RF signals (e.g. comm) can be received via the
ACK antenna port and falsely trigger the unit.
If you did not substitute the antenna, then this would not apply.
Alfio
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=181273#181273
Message 10
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| Subject: | Z-19 Item Clarification |
Custom built - the H6 Egg was too heavy for my design, so we decided to
build our own. Funny, I too am trying to compare the two electrical
designs and make one that compliments both schematics. Since my engine
is lighter but more powerful than the Egg crate, I will be installing my
batteries up front which will save a bunch of Saturdays snaking wires to
the rear. Keep in touch, it would be fun to compare designs when
finished. At some point I will start taking pictures and post on my
blog.
Glenn
-----Original Message-----
From: owner-aeroelectric-list-server@matronics.com
[mailto:owner-aeroelectric-list-server@matronics.com] On Behalf Of Allen
Fulmer
Sent: Monday, May 05, 2008 12:29 PM
Subject: RE: AeroElectric-List: Z-19 Item Clarification
--> <afulmer@charter.net>
What kind of Subaru Glenn? I am trying to nail down my
Z19RB/Eggenfellner Hybrid wiring diagram.
Allen Fulmer
RV7 w/Eggenfellner E6Ti on firewall
Wiring/Avionics
Alexander City, AL 35010
>>>-----Original Message-----
>>>From: owner-aeroelectric-list-server@matronics.com
>>>[mailto:owner-aeroelectric-list-server@matronics.com]On Behalf Of
>>>longg@pjm.com
>>>Sent: Monday, May 05, 2008 8:06 AM
>>>To: aeroelectric-list@matronics.com
>>>Subject: AeroElectric-List: Z-19 Item Clarification
>>>
>>>
>>>
>>>Bob or someone who has already done this...
>>>
>>>1. The DC Power Master Off/Bat/Bat + Alt switch depicted on the
>>>diagram does print clearly in terms of the switch number. Is that a
>>>(2-10) or (2-11)?
>>>
>>>
>>>2. I have the 48 point B & C grounding block on instrument panel (G3)
>>>do I need to bother with the avionics ground bus? All of my equipment
>>>is close by and I have 48 connections there anyway, why not use G3?
>>>
>>>3. What is the B & C part number for the alternate e-bus feed relay?
>>>
>>>
>>>Thanks,
>>>Glenn,
>>>Subaru powered Lancair Legacy
>>>
>>>Do not archive
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
Message 11
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| Subject: | Re: Comm Antenna |
snip
> Unless of course you think its time to get a new UHF ELT ;-)
A UHF ELT might not have remote circuitry that is any more immune to VHF
RF energy than one of the VHF ULTs...
Regards,
Matt-
Message 12
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| Subject: | Z-19 Item Clarification |
Custom H6 or a 4 cylinder?
>>>-----Original Message-----
>>>From: owner-aeroelectric-list-server@matronics.com
>>>[mailto:owner-aeroelectric-list-server@matronics.com]On Behalf Of
>>>longg@pjm.com
>>>Sent: Monday, May 05, 2008 12:19 PM
>>>To: aeroelectric-list@matronics.com
>>>Subject: RE: AeroElectric-List: Z-19 Item Clarification
>>>
>>>
>>>
>>>Custom built - the H6 Egg was too heavy for my design, so we
>>>decided to
>>>build our own. Funny, I too am trying to compare the two electrical
>>>designs and make one that compliments both schematics. Since
>>>my engine
>>>is lighter but more powerful than the Egg crate, I will be
>>>installing my
>>>batteries up front which will save a bunch of Saturdays
>>>snaking wires to
>>>the rear. Keep in touch, it would be fun to compare designs when
>>>finished. At some point I will start taking pictures and post on my
>>>blog.
>>>
>>>Glenn
>>>
>>>-----Original Message-----
>>>From: owner-aeroelectric-list-server@matronics.com
>>>[mailto:owner-aeroelectric-list-server@matronics.com] On
>>>Behalf Of Allen
>>>Fulmer
>>>Sent: Monday, May 05, 2008 12:29 PM
>>>To: aeroelectric-list@matronics.com
>>>Subject: RE: AeroElectric-List: Z-19 Item Clarification
>>>
>>>
>>>--> <afulmer@charter.net>
>>>
>>>What kind of Subaru Glenn? I am trying to nail down my
>>>Z19RB/Eggenfellner Hybrid wiring diagram.
>>>
>>>Allen Fulmer
>>>RV7 w/Eggenfellner E6Ti on firewall
>>>Wiring/Avionics
>>>Alexander City, AL 35010
>>>
>>>
>>>>>>-----Original Message-----
>>>>>>From: owner-aeroelectric-list-server@matronics.com
>>>>>>[mailto:owner-aeroelectric-list-server@matronics.com]On Behalf Of
>>>>>>longg@pjm.com
>>>>>>Sent: Monday, May 05, 2008 8:06 AM
>>>>>>To: aeroelectric-list@matronics.com
>>>>>>Subject: AeroElectric-List: Z-19 Item Clarification
>>>>>>
>>>>>>
>>>>>>
>>>>>>Bob or someone who has already done this...
>>>>>>
>>>>>>1. The DC Power Master Off/Bat/Bat + Alt switch depicted on the
>>>>>>diagram does print clearly in terms of the switch number.
>>>Is that a
>>>>>>(2-10) or (2-11)?
>>>>>>
>>>>>>
>>>>>>2. I have the 48 point B & C grounding block on
>>>instrument panel (G3)
>>>
>>>>>>do I need to bother with the avionics ground bus? All of
>>>my equipment
>>>
>>>>>>is close by and I have 48 connections there anyway, why
>>>not use G3?
>>>>>>
>>>>>>3. What is the B & C part number for the alternate e-bus
>>>feed relay?
>>>>>>
>>>>>>
>>>>>>Thanks,
>>>>>>Glenn,
>>>>>>Subaru powered Lancair Legacy
>>>>>>
>>>>>>Do not archive
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
Message 13
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| Subject: | Re: Comm Antenna (ACK ELT RFI issue) |
Change the length and / or the routing of the ACK ELT phone line, from panel switch
to unit.
Yes a shielded wire cable would probably do it. Personally I didn't like the
telephone wire in my plane and fab'ed a 22awg cable, twisting the wires together.
Before that I few with the standard phone line and did not have an RFI issue.
I made the change to make it more durable. For what it's worth, my new Artex
ELT uses discrete wires to connect the panel control/indicator to ELT unit.
G
---------------------------------
Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.
Message 14
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| Subject: | oil pressure warn logic |
Here's a puzzle. It may be a "can't get there from here" or a "why bother"
situation, but I know some of you listers love a challenge. :-)
I have a B&C S8012 oil pressure switch, where the N.C. contact is wired to
an oil pressure warning LED. (See http://www.bandc.biz/S8012dwg.pdf) I also
have an ACS OFF-L-R-BOTH key switch for the mags (separate START button) and
an S700-2-10 master switch. The issue is that I would like the oil pressure
warning LED to operate only when the ACS key switch is not OFF, e.g., when
it's in any of the L-R-BOTH positions. The reason is that I don't want the
oil pressure warning light ON when I'm just running the panel during engine
off ground ops. I plan a separate master ON nag LED, also wired through the
N.C. contact.
In short, I'd like to distinguish between A) master only ON, and B) master
AND key switch ON.
It's apparent that I need to incorporate the logic of the key switch (see
Z-27 logic table) into the low oil pressure warning LED circuit somehow but
I'm bamboozled as to how to do it, especially in a way that won't defeat the
purpose of the mag switch(s). Of course, I'd rather not add another relay,
but additional diode switching logic might be OK.
Ron
Message 15
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| Subject: | Z-19 Item Clarification |
Wow, Glenn
"Lighter but more powerful than the Egg", how did you do it? Can you share
details?
Carlos
Do not archive
> -----Original Message-----
> From: owner-aeroelectric-list-server@matronics.com
[mailto:owner-aeroelectric-list-
> server@matronics.com] On Behalf Of longg@pjm.com
> Sent: segunda-feira, 5 de Maio de 2008 18:19
> To: aeroelectric-list@matronics.com
> Subject: RE: AeroElectric-List: Z-19 Item Clarification
>
>
> Custom built - the H6 Egg was too heavy for my design, so we decided to
> build our own. Funny, I too am trying to compare the two electrical
> designs and make one that compliments both schematics. Since my engine
> is lighter but more powerful than the Egg crate, I will be installing my
> batteries up front which will save a bunch of Saturdays snaking wires to
> the rear. Keep in touch, it would be fun to compare designs when
> finished. At some point I will start taking pictures and post on my
> blog.
>
> Glenn
>
Message 16
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| Subject: | Re: oil pressure warn logic |
If course, you could get rid of the key switch in favor of a couple of
simple toggle switches. One of the toggle switches could have an extra
pole which would defeat the OP light when off. Easy.
I don't think the ACS key switch has any unused poles. I don't see a way
to control the OP light with the key switch without adding some fail modes
to the magneto operation. And needless complexity.
As was mentioned by a lister a while back concerning controlling the Hobbs
by means of monitoring alternator operation, a similar method could be
used to control the OP warning light.
With a couple of components, you could add a "defeat" circuit which would
allow suppressing the OP light operation by means of a momentary push
button. Turn the master on, press the OP warning "defeat" button, and the
light goes out. Next time the master is cycled, the OP warning functions
as expected.
Finally, why are you concerned about the OP warning being on when with
engine-off operations? It probably won't burn as much power as anything
else in the panel.. I guess that fits into the "why bother" response
category... :)
Regards,
Matt-
> Here's a puzzle. It may be a "can't get there from here" or a "why bother"
> situation, but I know some of you listers love a challenge. :-)
>
> I have a B&C S8012 oil pressure switch, where the N.C. contact is wired to
> an oil pressure warning LED. (See http://www.bandc.biz/S8012dwg.pdf) I
> also
> have an ACS OFF-L-R-BOTH key switch for the mags (separate START button)
> and
> an S700-2-10 master switch. The issue is that I would like the oil
> pressure
> warning LED to operate only when the ACS key switch is not OFF, e.g., when
> it's in any of the L-R-BOTH positions. The reason is that I don't want
> the
> oil pressure warning light ON when I'm just running the panel during
> engine
> off ground ops. I plan a separate master ON nag LED, also wired through
> the
> N.C. contact.
>
> In short, I'd like to distinguish between A) master only ON, and B) master
> AND key switch ON.
>
> It's apparent that I need to incorporate the logic of the key switch (see
> Z-27 logic table) into the low oil pressure warning LED circuit somehow
> but
> I'm bamboozled as to how to do it, especially in a way that won't defeat
> the
> purpose of the mag switch(s). Of course, I'd rather not add another relay,
> but additional diode switching logic might be OK.
>
> Ron
>
Message 17
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| Subject: | Z-19 Item Clarification |
For my Z19/Egg Hybrid wiring, I used all of Jan's recommendations for
supplying electrical power to the engine ECU, prop, and fuel pumps. The Z19
part comes in with the other components in the electrical system. It's not
totally complete, but if you want a look and have TurboCad or a DXF or DWG
reader, I would be happy to send it.
Disclaimer: I am not flying, and the drawing has not been peer reviewed
yet.
Scott R. Shook
RV-7A (Building)
N696JS (Reserved)
-----Original Message-----
From: owner-aeroelectric-list-server@matronics.com
[mailto:owner-aeroelectric-list-server@matronics.com] On Behalf Of Allen
Fulmer
Sent: Monday, 05 May, 2008 09:29
Subject: RE: AeroElectric-List: Z-19 Item Clarification
<afulmer@charter.net>
What kind of Subaru Glenn? I am trying to nail down my Z19RB/Eggenfellner
Hybrid wiring diagram.
Allen Fulmer
RV7 w/Eggenfellner E6Ti on firewall
Wiring/Avionics
Alexander City, AL 35010
>>>-----Original Message-----
>>>From: owner-aeroelectric-list-server@matronics.com
>>>[mailto:owner-aeroelectric-list-server@matronics.com]On Behalf Of
>>>longg@pjm.com
>>>Sent: Monday, May 05, 2008 8:06 AM
>>>To: aeroelectric-list@matronics.com
>>>Subject: AeroElectric-List: Z-19 Item Clarification
>>>
>>>
>>>
>>>Bob or someone who has already done this...
>>>
>>>1. The DC Power Master Off/Bat/Bat + Alt switch depicted on
>>>the diagram
>>>does print clearly in terms of the switch number. Is that a (2-10) or
>>>(2-11)?
>>>
>>>
>>>2. I have the 48 point B & C grounding block on instrument
>>>panel (G3) do
>>>I need to bother with the avionics ground bus? All of my equipment is
>>>close by and I have 48 connections there anyway, why not use G3?
>>>
>>>3. What is the B & C part number for the alternate e-bus feed relay?
>>>
>>>
>>>Thanks,
>>>Glenn,
>>>Subaru powered Lancair Legacy
>>>
>>>Do not archive
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
Message 18
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| Subject: | Re: oil pressure warn logic |
Thanks, Matt. All points well taken.
One reason to have that light OFF during engine off ground ops would be to
make it more palatable to use a blinking LED. After due deliberations, I
committed to the key switch some time back. As you point out, it would have
been easy with mag toggles. A latching defeat switch, perhaps with an auto
timeout in addition to the master cycle reset you suggest, is a possibility.
Of course, the oil pressure warn is critical, and mandates a KISS
architecture. No doubt, it's my inclination to complicate it that deserves a
defeat switch. :-)
Ron
On Mon, May 5, 2008 at 1:29 PM, Matt Prather <mprather@spro.net> wrote:
> >
>
> If course, you could get rid of the key switch in favor of a couple of
> simple toggle switches. One of the toggle switches could have an extra
> pole which would defeat the OP light when off. Easy.
>
> I don't think the ACS key switch has any unused poles. I don't see a way
> to control the OP light with the key switch without adding some fail modes
> to the magneto operation. And needless complexity.
>
> As was mentioned by a lister a while back concerning controlling the Hobbs
> by means of monitoring alternator operation, a similar method could be
> used to control the OP warning light.
>
> With a couple of components, you could add a "defeat" circuit which would
> allow suppressing the OP light operation by means of a momentary push
> button. Turn the master on, press the OP warning "defeat" button, and the
> light goes out. Next time the master is cycled, the OP warning functions
> as expected.
>
> Finally, why are you concerned about the OP warning being on when with
> engine-off operations? It probably won't burn as much power as anything
> else in the panel.. I guess that fits into the "why bother" response
> category... :)
>
>
> Regards,
>
> Matt-
>
Message 19
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| Subject: | Re: Z-19 Item Clarification |
I would like it and I can read DWG.=0A=0A-Lynn A. Riggs=0Ahttp://home.com
cast.net/~lariggs/wsb/html/view.cgi-home.html-.html=0A=0A=0A=0A----- Origin
al Message ----=0AFrom: Scott R. Shook <sshook@cox.net>=0ATo: aeroelectric-
list@matronics.com=0ASent: Monday, May 5, 2008 3:29:48 PM=0ASubject: RE: Ae
roElectric-List: Z-19 Item Clarification=0A=0A--> AeroElectric-List message
posted by: "Scott R. Shook" <sshook@cox.net>=0A=0AFor my Z19/Egg Hybrid wi
ring, I used all of Jan's recommendations for=0Asupplying electrical power
to the engine ECU, prop, and fuel pumps.- The Z19=0Apart comes in with th
e other components in the electrical system.- It's not=0Atotally complete
, but if you want a look and have TurboCad or a DXF or DWG=0Areader, I woul
d be happy to send it.=0A=0ADisclaimer:- I am not flying, and the drawing
has not been peer reviewed=0Ayet.=0A=0A--- --- --- -
-- =0AScott R. Shook=0ARV-7A (Building)=0AN696JS (Reserved)=0A-----Orig
inal Message-----=0AFrom: owner-aeroelectric-list-server@matronics.com=0A[m
ailto:owner-aeroelectric-list-server@matronics.com] On Behalf Of Allen=0AFu
lmer=0ASent: Monday, 05 May, 2008 09:29=0ATo: aeroelectric-list@matronics.c
om=0ASubject: RE: AeroElectric-List: Z-19 Item Clarification=0A=0A--> AeroE
lectric-List message posted by: "Allen Fulmer"=0A<afulmer@charter.net>=0A
=0AWhat kind of Subaru Glenn?- I am trying to nail down my Z19RB/Eggenfel
lner=0AHybrid wiring diagram.=0A=0AAllen Fulmer=0ARV7 w/Eggenfellner E6Ti o
n firewall=0AWiring/Avionics=0AAlexander City, AL 35010=0A=0A=0A>>>-----Ori
ginal Message-----=0A>>>From: owner-aeroelectric-list-server@matronics.com
=0A>>>[mailto:owner-aeroelectric-list-server@matronics.com]On Behalf Of=0A>
>>longg@pjm.com=0A>>>Sent: Monday, May 05, 2008 8:06 AM=0A>>>To: aeroelectr
ic-list@matronics.com=0A>>>Subject: AeroElectric-List: Z-19 Item Clarificat
m>=0A>>>=0A>>>Bob or someone who has already done this...=0A>>>=0A>>>1. The
DC Power Master Off/Bat/Bat + Alt switch depicted on=0A>>>the diagram=0A>>
>does print clearly in terms of the switch number. Is that a (2-10) or=0A>>
>(2-11)?=0A>>>=0A>>>=0A>>>2. I have the 48 point B & C grounding block on i
nstrument=0A>>>panel (G3) do=0A>>>I need to bother with the avionics ground
bus? All of my equipment is=0A>>>close by and I have 48 connections there
anyway, why not use G3?=0A>>>=0A>>>3. What is the B & C part number for the
alternate e-bus feed relay?=0A>>>=0A>>>=0A>>>Thanks,=0A>>>Glenn,=0A>>>Suba
ru powered Lancair Legacy=0A>>>=0A>>>Do not archive=0A>>>=0A>>>=0A>>>=0A>>>
=0A=0A=0A ____________________________________________________________
________________________=0ABe a better friend, newshound, and =0Aknow-it-al
l with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i6
2sR8HDtDypao8Wcj9tAcJ
Message 20
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| Subject: | Re: Comm Antenna (ACK ELT RFI issue) |
In a message dated 05/05/2008 2:00:10 PM Central Daylight Time,
gmcjetpilot@yahoo.com writes:
Change the length and / or the routing of the ACK ELT phone line, from panel
switch to unit.
>>>
On a tangent, the ACKs I've installed in RVs have remote cables MUCH longer
than needed. I simply coiled the extra up and ty-wrapped near the ELT without
difficulty. If done likewise in a composite a/c and the coil were in close
proximity to the antagonist, might this cause the activation by acting like a
transformer secondary amplifying com signal leakage? Is there any excess cable
bundled near the com coax or antenna?
Mark
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Message 21
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I have an SD-8 back up alternator on my RV-7A. I'm just curious if most
people leave it running on all the time (i.e. do the two alternators
fight each other ?) or just plan on turning it on if the main unit fails.
Mike Corder
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