Thursday, May 22, 2008

Dalton Computer Dead Reckoning 4A


Ahhhh finding one of these brought back some memories!

The Dalton Computer Dead Reckoning 4A Ref. 6B/2645 originally designed in the 1950s. I'm sure our had slower speed sliders ie that didn't go to 800mph? But my memory is fuzzy.

I could get a fixed depart out in less than 2 minutes.

Those were the days!

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