Author |
Message |
Topic: Too many toys in the cockpit |
beltz6
Replies: 8
Views: 3274
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Forum: TeamGrumman-List Posted: Tue Sep 25, 2012 10:53 am Subject: Re: Too many toys in the cockpit |
"There ought to be a limited license for those that can only navigate with GPS."
-guilty
Gary and I are having a friendly argument over whether to replace my Narco 122 with a Garmi ... |
Topic: Melted wire |
beltz6
Replies: 43
Views: 16689
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Forum: TeamGrumman-List Posted: Tue Sep 25, 2012 8:49 am Subject: Re: Melted wire |
Which make and model meter did you use?
Barry
Barry,
A Fluke Y8100. It outputs a voltage which has to be converted to a current.
I make no claim as to the accuracy of this method. ... |
Topic: Melted wire -- emergency bypass of the Master Solenoid? |
beltz6
Replies: 2
Views: 1646
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Forum: TeamGrumman-List Posted: Tue Sep 25, 2012 8:38 am Subject: Re: Melted wire -- emergency bypass of the Master Solenoi |
My initial reply was sort of tongue in cheek, pointing out the
extreme measures needed to provide a backup for loss of electrons due
to failed Master Solenoid circuit.
A handheld Com and a ... |
Topic: Melted wire |
beltz6
Replies: 43
Views: 16689
|
Forum: TeamGrumman-List Posted: Mon Sep 24, 2012 6:27 pm Subject: Re: Melted wire |
Just for reassurance, I went out to the plane today, kicked on the master switch, and measured .67 amps running down the 5PA3 wire that Gary recently replaced. I used one of those wrap-around meters, ... |
Topic: Melted wire |
beltz6
Replies: 43
Views: 16689
|
Forum: TeamGrumman-List Posted: Sun Sep 23, 2012 11:53 am Subject: Re: Melted wire |
This STILL makes no sense. The Master Relay resistance is ~15 ohms. So the current should be in the 0.8 amps, and the energy dissipated is ~9.6 watts.
Certainly not enough to heat the wire.
So SOM ... |
Topic: Melted wire |
beltz6
Replies: 43
Views: 16689
|
Forum: TeamGrumman-List Posted: Sun Sep 23, 2012 7:50 am Subject: Re: Melted wire |
Here are some pics of various segments of the wire in question that was removed:
http://i.imgur.com/kBcmw.jpg
http://i.imgur.com/lSQGa.jpg
http://i.imgur.com/cNPxn.jpg
http://i.imgur.com/SuYSu.j ... |
Topic: Melted wire |
beltz6
Replies: 43
Views: 16689
|
Forum: TeamGrumman-List Posted: Sun Sep 23, 2012 7:37 am Subject: Re: Melted wire |
I found 51PA4 wire code for the ground from the battery side of the Master Switch to the airframe ground on the 70's Tigers and Cheetahs. This is a ~6" long segment of plain, unshielded wire with ... |
Topic: Fair Asking Price for 1977 Tiger |
beltz6
Replies: 22
Views: 12730
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Forum: TeamGrumman-List Posted: Sun Jan 09, 2011 7:15 pm Subject: Re: Fair Asking Price for 1977 Tiger |
I too have a '77 Tiger that I've been going back and forth on selling these past few months (mainly due to the fact that a new baby in the house has changed the financial picture). [Sidenote: it was ... |
Topic: Instrument panel overlays |
beltz6
Replies: 4
Views: 2689
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Forum: TeamGrumman-List Posted: Wed Aug 25, 2010 2:55 pm Subject: Re: Instrument panel overlays |
I would think the fun would be in installing yourself.
--
I hear it's a character-building experience to install one, but I think I'd rather sit back and watch Gary build his character.
-glen ... |
Topic: Instrument panel overlays |
beltz6
Replies: 4
Views: 2689
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Forum: TeamGrumman-List Posted: Wed Aug 25, 2010 7:19 am Subject: Re: Instrument panel overlays |
I'll buy one if I can talk my mechanic into installing it |
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