[R-390] R-390A Y2K-Release 2

[Al Tirevold]

The next release of the ongoing R-390A Y2K project is ready!

Lots of small errors have been corrected and clarifications added.  A 
separate errata list documents the corrections and their reporters.

The key drawings are now available for printing as a separate document.

A (very) small amount of additional material has been added.

Those nasty black-and-white photographs have not been replaced (...yet).
If someone has the means to produce clear color photographs to replace 
them, I would be happy to handle anotating and replacing the existing 
black-and-white ones.

The file sizes are larger than in those in the Release 1 manual, so the 
chapters are available for download individually, rather than as a 
whole manual.

The Y2K-R2 link:  http://www.r-390a.net/Y2K-R2   Enjoy!

I welcome any forther corrections and suggestions for additional 
material.  I'm planning to expand the manual to include additional 
material in new chapters, including some from the -35 document.  
There's lot's of great knowledge out there - let's get it gathered, 
typeset and published!

If anyone has the capability to reproduce figure 6-36 so that it would 
be readable, I sure would like to hear from them!  I have been unable 
to produce an acceptable replacement using Visio software, but that may 
be due to a lack of skill on my part.

I'm still looking for some R-390A reference material.  If anyone has a 
copy of the following, I would appreciate getting a copy so I can place 
it on the R-390A FAQ web site for the benefit of everyone.

U. S. Navy NAVSHIPS 0967-063-2011, Radio Receiver R-390A/URR Manual 
Supplement, 1972-Feb-18


U. S. Navy NAVSHIPS 0967-063-2012, Radio Receiver R-390A/URR Manual 
Supplement, 1974-Aug-01


U. S. Navy NAVSHIPS 0967-063-2013, Radio Receiver R-390A/URR Manual 
Supplement, 1974-Aug-01


U. S. Navy NAVSHIPS 0967-063-2014, Radio Receiver R-390A/URR Manual 
Supplement, 1974-Nov-01

U. S. Navy NAVSHIPS 0967-063-2080, Radio Receiver R-390A/URR Changing 
Terminals to "AN" Type, 1964-Nov-30 

Thanks,

Al

-- 
. .
Trinary Anachro-Digital Communications (Dots, Dashes, and Spaces)