[Milsurplus] re Curtis A-12 Aircraft

[Michael Tauson]

On Mon, Jan 18, 2010 at 3:12 PM, Mike Morrow <kk5f at earthlink.net> wrote:
>>The BC-AA-191 did not have an internal antenna relay and
>>some other internal parts that the BC-191-a  had. It was quite
>>similar to the GE RT-76 which is described in ith IEE proceedings
>>of about 1932.

It looks like the RT-76 was the immediate predecessor to or
inspiration for the BC-AA-191.  It's like the relationship between the
Type K and the military equipment derived from it or, more in period,
the Models B & D and the SCR-A*-183 & GF/RU.  (I'm sure other examples
exist; those are the only ones that come to mind at the moment.)

Best regards,

Michael, WH7HG
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