[R-390] 1954 Air Force R-390 "Charts and Diagrams"
Jeff Adams
physicist at cox.net
Tue Dec 4 19:01:30 EST 2012
Nice. Can you scan it and put it up on Al's website?
73, Jeff KG4RZM
www.jeffreyladams.com
On 12/4/2012 6:36 PM, frank hughes wrote:
> Hi,
> I came into possession of an interesting R-390 manual that I have not seen
> before.
>
> It is a 7 June 1954 Air Force "Charts and Diagrams", version C-5-15-(d) Rev
> 20 Sept 1956.
>
> The manual has notes and circuit coloring that look like what we would do
> in class while trying to reinforce
> the lessons and technical information, so that we could master the
> technology.
>
> It is very legible, but the paper is old and darkening, brittle. (I know
> that guy...)
>
> My wife works at an engineering place that has fancy scanners.
> The smaller pages were able to fit on a color scanner, came out great (but
> they are large files)
>
> The 40" fold-out pages were done on a black & white only scanner, so the
> wonderful work that Airman Sullivan did
> coloring the circuit components and paths is not evident.
>
> I have put the cover of the manual here:
>
> http://i180.photobucket.com/albums/x257/fish1_07/R-390/cover.png
>
> If you click on "options" there is a "download" selection.
>
> If there is any interest expressed, I will see if it is possible to put all
> the manual pages on the same site.
> (Smallest file is 7.4Mb, largest is 71.8 Mb)
>
> 73
> Frank
> KJ4OLL
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