[PSUBS-MAILIST] Interesting idea

[TeslaTony@aol.com]

I was thinking about different things to do with subs (design/capabilities) 
and thought that if Graham Hawkes could make a sub fly underwater, then why 
couldn't the wings be enlarged a bit, add an airbreathing engine and set the 
wings so that they could flip over to switch from positive lift (air) to 
negative lift (for in the water).

This is a purely theoretical design, so rip it apart, glue it back together 
again, do whatever you like and lets see what we wind up with.

Anthony