In a message dated 00-01-13 11:53:12 EST, you write:

>  Fourth, if you have water in the fuel, and you introduce sufficient
alcohol
>  into the tank to completely "absorb" the water, it will then also pass
>  through the fuel system, but in the process it will burn and produce
power.
>  Thus, as it passes through you do not experience engine failure and
bumpy
>  landing.   So, even though upon inspection, it looks as though you
still
>  have water in the system, it's actually an alcohol / water solution
that
burns.
>  Do I understand this correctly?

Gettin' close!

The alcohol brings the water into solution with the gas.  it will not
settle
out and can not be "seen' upon inspection.  If you sump a tank that is in
this condition, it'll look fine.  Power is derived from three things:  The
gas, which is by far the most prevalent compomnent, burns as usual.  The
alcohol will also burn.  The water actually adds to the power by turning
into
steam in the combustion chamber.  (This is a relatively small portion
under
these circumstances).  Water injection is used in many different engine
types
(big supercharged radials and turbines on B52s to name a few) to boost
power
and lower temperatures at the same time.

Curley John


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