Re: Ambient-pressure fibreglass and plywood (was: Rick's letter to me)

[SFreihof@aol.com]

In a message dated 3/5/99 1:43:10 PM Eastern Standard Time,
empiricus@sprint.ca writes:

<< One thing to keep in mind: if you take a look at a fighter jet canopy, they
have a
 very tiny frontal area that is a flat panel.   >>

I am also building an ambient sub.  One aspect of canopy design I am curious
about is how different shapes affect refraction, and thus visual distortion.
Anybody have any comments on this?

Stan