I came across this today. Makes for some some info in addition to the helms and c-speed guides.
http://www.tomorrowstechnician.com/tt/tt100254.htm
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Tom
I came across this today. Makes for some some info in addition to the helms and c-speed guides.
http://www.tomorrowstechnician.com/tt/tt100254.htm
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Tom
Thanks for the find!