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John R. Carroll[_3_] John R. Carroll[_3_] is offline
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Default Future Space programs Anniversary of an amazingly enduring design

Lloyd E. Sponenburgh wrote:
" fired this volley in
news:72f9470e-
:

The launch computers for the Apollo program were RCA 110A's.


I OWNED the last launch control computer for the Apollo program. It
was a Systems Engineering Labs 840A (SEL-840).


"Systems Engineering Laboratories was founded in Fort Lauderdale, Florida in
1958 by nine engineers from Radiation, Inc., of Melbourne, Florida, at the
beginning of the breakout of minicomputers from 16-bit to larger
architectures. Their original product was based on a patent for sampling
low-level analog signals. A number of data acquisition and control systems
(which included no computers) were built for NASA installations."

That's from Wiki.



--
John R. Carroll