Tasting the fruit of my labor...
 

In August 2011 I made myself a Hydrophone RPM table for GWX but never got to use it. Now finally I picked up SH3 again to find out that it works spotless. I use it as a kind of second opinion though, still using the nomograph primarily. But after 5 kills, both methods still compare 100%.

If want to try it I put it up for download here:
http://opspin.net/operationspinnenne... with GWX3.pdf

it's so cool to count those rpm's, makes you feel really hardcore...
:arrgh!:

Sounds neat! :up:

Were tables like this used back then?

Wow pretty cool thanks for sharring it:up: