Quote: (Originally Posted by
Ben Field)

A setpoint controller perhaps, Hmmm- Full Ahead= 1.8, 3/4 Ahead= 1.6, 1/2 Ahead= 1.4 and so on?

That nearly got me a nose-full of coffee.
I
think you're looking at it the wrong way, though.
For something
that small, wouldn't it make a better
HUD po2 indicator ?
(seriously, though - thanks for the
outstanding pics, DrMike; it looks like
huge fun!)