Fred Moreno wrote:

> George wrote:
>
> "Now, please excuse me if I break the wind on this fuels discussion,
> but how in the world are you going to keep auto gas from vapor locking
> going from 12,000 to FL 250 on an August day?  It is not easy to that,
> now, even with 100LL."
>
> Excellent point, and my answer is "beats me."  I know of several stories
> of airplanes heat soaking in Phoenix at 125F ramp temperatures, and
> after the avionics finally cooled and started to work, the climb to
> altitude and cruise were entertaining until the fuel cooled down.  And
> this was with 100 LL.
>

Fred & George -

Many thanks for the civilized and most enlightening discussion. It takes
time to share thoughts on such a technical discussion and I appreciate it
very much.

Best,

John Schroeder