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 Post subject: Parts ID Challenge!
PostPosted: Tue Oct 09, 2012 11:59 am 
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This should be a simple fun one for the knowledgeable aviaphile... In our hangar, we have a Wright GR1820G102A with its engine mount attached. I am trying to find out what bird this engine came from... It has a Lockheed Aircraft, Glendale ID tag on it, marked "Lockheed Assy. # 54029, SN 2013020"

Any ideas? I did not see a date, nor did I on the other tag, which looked to be an OH record tag...

Thanks!
Scott

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 Post subject: Re: Parts ID Challenge!
PostPosted: Tue Oct 09, 2012 12:10 pm 
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Didn't Earhart fly a Lockheed ........


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 Post subject: Re: Parts ID Challenge!
PostPosted: Tue Oct 09, 2012 12:21 pm 
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Hudson 1....


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 Post subject: Re: Parts ID Challenge!
PostPosted: Tue Oct 09, 2012 12:30 pm 
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Lockheed Hudson would be first pick.
The same engine was also spec'ed for the the Boeing 307

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 Post subject: Re: Parts ID Challenge!
PostPosted: Tue Oct 09, 2012 1:49 pm 
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TROJANII wrote:
Didn't Earhart fly a Lockheed ........


DON"T SAY THAT! Tighar will tear up our flightline....

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 Post subject: Re: Parts ID Challenge!
PostPosted: Tue Oct 09, 2012 1:50 pm 
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Cvairwerks wrote:
Hudson 1....


So that PN is for a Hudson?

Scott

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 Post subject: Re: Parts ID Challenge!
PostPosted: Tue Oct 09, 2012 1:57 pm 
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B-17 F/G? LOCOWEED built a bunch of 'em and Glendale is a fair distance away from BUR as far as decentralizing sub assembly work in case Spielberg was proven to be correct and Wild Bill Kelso was busy elsewhere- :lol:

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 Post subject: Re: Parts ID Challenge!
PostPosted: Tue Oct 09, 2012 2:07 pm 
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Robbie Roberts wrote:
This should be a simple fun one for the knowledgeable aviaphile... In our hangar, we have a Wright GR1820G102A with its engine mount attached. I am trying to find out what bird this engine came from... It has a Lockheed Aircraft, Glendale ID tag on it, marked "Lockheed Assy. # 54029, SN 2013020"

Any ideas? I did not see a date, nor did I on the other tag, which looked to be an OH record tag...

Thanks!
Scott

Its been a while since I saw it.
Its also a military engine R-1820-57, -79, -81, -83, -85, -89
TC 169
900 Hp continus and 1100 hp T-O.

Hudson and its Military cousins.


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 Post subject: Re: Parts ID Challenge!
PostPosted: Tue Oct 09, 2012 2:15 pm 
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May be Lodestar.

From TCDS:


AIRCRAFT SPECIFICATION NO.A-723

I - Model 18 (See NOTE 11 for original civil and military designations and dates of approval and NOTE 12
for "Learstar" modification)
Engines

(7) 2 Wright Cyclones GR1820G-102A, with 16:11 reduction gearing and two
4 1/2N dampers.

Sully


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 Post subject: Re: Parts ID Challenge!
PostPosted: Tue Oct 09, 2012 4:18 pm 
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There is an "Engine Spec. Number" on the engine dataplate- I think it is "567", but do not have my note in front of me at the moment

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 Post subject: Re: Parts ID Challenge!
PostPosted: Tue Oct 09, 2012 6:07 pm 
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51fixer wrote:
Robbie Roberts wrote:
This should be a simple fun one for the knowledgeable aviaphile... In our hangar, we have a Wright GR1820G102A with its engine mount attached. I am trying to find out what bird this engine came from... It has a Lockheed Aircraft, Glendale ID tag on it, marked "Lockheed Assy. # 54029, SN 2013020"

Any ideas? I did not see a date, nor did I on the other tag, which looked to be an OH record tag...

Thanks!
Scott

Its been a while since I saw it.
Its also a military engine R-1820-57, -79, -81, -83, -85, -89
TC 169
900 Hp continus and 1100 hp T-O.

Hudson and its Military cousins.


B-18 used it as well.
TCDS will only cover civilian uses.

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 Post subject: Re: Parts ID Challenge!
PostPosted: Tue Oct 09, 2012 7:29 pm 
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Robbie Roberts wrote:
TROJANII wrote:
Didn't Earhart fly a Lockheed ........


DON"T SAY THAT! Tighar will tear up our flightline....

That is the post of the day.LOLOLOL :supz: :supz: :supz: :supz: :supz:

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 Post subject: Re: Parts ID Challenge!
PostPosted: Wed Oct 10, 2012 8:17 pm 
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According to the Lockheed Interchageable Parts List, this is a 'Mount Assembly Dynamic Suspension Engine' and only fits the Lodestar L18-40.


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