Today's Message Index:
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1. 07:28 AM - Re: pitot static line (Gig Giacona)
2. 07:55 AM - Re: Wire Size For VDO Fuel Senders (Bryan Martin)
3. 08:32 AM - Re: Upholstery and/or carpet source for my 601XL? (KTans)
4. 02:17 PM - Re: Edge Distance At Ends Of Rib Flanges (Jugle)
5. 02:55 PM - testing (Jim Belcher)
6. 06:03 PM - Re: testing (Gig Giacona)
Message 1
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Subject: | Re: pitot static line |
Internal and external static pressure CAN vary widely in an aircraft. I've pulled
the alternate static port control in a plane and seen a 500 ft change in altitude.
I've also done it in a plane where the change was barely noticeable. What
it will do in a Zenith I can't say. Plumbing in a splitter on your static
port line for the encoder should be neither time consuming or expensive. If I
wasn't getting my encoder data from my Dynon I would.
flyguy(at)surewest.net wrote:
> Can anyone tell me what theyre doing with the altitude encoder static line on
their Zodiac? ZAC says a static tube is not necessary since cabin pressure is
the same as outside however, will the encoder report correctly if you dont hook
it up to a static line/port? Also, if youre not using a static port, are
you just leaving the hole(s) empty in the back of the appropriate instruments
or are you running a brief tube that either connects the instruments or simply
left open within/under the panel? Thanks for any help you might provide!
>
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W.R. "Gig" Giacona
601XL Under Construction
See my progress at www.peoamerica.net/N601WR
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=213497#213497
Message 2
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Subject: | Re: Wire Size For VDO Fuel Senders |
The only gauge on your panel that has any significant current flowing
through is the ammeter. All the other gauges will have something on
the order of a few milliamps. The current flow is not an issue for the
sizing of those meter wires, the resistance of the wire is a bigger
factor. You don't want to go so small that the resistance of the wire
effects the accuracy of the reading.
You shouldn't have any problem using 18 ga. or larger for the fuel
sender lines.
On Nov 10, 2008, at 11:27 PM, Dave VanLanen wrote:
> I tried to find information on this in the archives, but was not
> successful. Can anyone tell me what size wire I should be using for
> the VDO fuel senders? From my reading, I understand that wire
> should be sized based on the current load of the device and any
> derating factor if placed in a bundle. However, there is no
> amperage information provided with the fuel senders. The only
> information I could find, in the assembly guide, is the variable
> resistance (from approx. 70 ohms at empty position to approx. 10
> ohms at full position). Does the wire size actually depend on what
> I will be using on the other end for the fuel gauges?
>
>
--
Bryan Martin
N61BM, CH 601 XL,
RAM Subaru, Stratus redrive.
Message 3
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Subject: | Re: Upholstery and/or carpet source for my 601XL? |
Thanks Jay!! I went to their site and like that they have sample pic's. I'm sure
I'll be contacting them sometime soon to see what pricing is like when I have
my measurements ready.
-Kevin
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Kevin J. Tansor
601XL, Subaru EA81/Stratus...
Target for completion: Spring 2009
Private Pilot, ASEL.
Gyrocopter Pilot/in training
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=213514#213514
Message 4
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Subject: | Re: Edge Distance At Ends Of Rib Flanges |
Hi Dave,
I had questions for Zenith on the subject of spacing and edge distance early on.
They were not too fussy about pitch or edge distance, provided the edge distance
was no less than 8mm and the pitch was 40mm or less, so as Ron says, just
reduce the pitch to suit while keeping your edge distance.
Oh, and don't be afraid to ask ZAC too many questions, that's your entitlement
having paid for the plans.
BTW, nice to see an actual construction question here!
Glenn.
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Glenn Andressen
601XL- Rudder, Stabiliser partially completed, Wing ribs, nose ribs done, numerous
other parts made.
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=213572#213572
Message 5
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Please excuse this test. I'm about to leave town, and I want to be sure that
my autoresponder does not accidently include this list.
--
=============================================
Those who can, do. Those who can't, sue.
================================================
Jim B. Belcher
BS, MS Physics, math, Computer Science
A&P/IA
Instrument Rated Pilot
General Radio Telephone Certificate
================================================
Message 6
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z601(at)anemicaardvark.co wrote:
> Please excuse this test. I'm about to leave town, and I want to be sure that
> my autoresponder does not accidently include this list.
> --
>
>
Thank you
DO NOT ARCHIVE
--------
W.R. "Gig" Giacona
601XL Under Construction
See my progress at www.peoamerica.net/N601WR
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=213604#213604
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