"Gogarty" wrote in message
...
In article
,
says...
The thing is huge! "Should go 2.5 X the wind speed".

http://www.scientificamerican.com/ar...ixed-wing-sail

It's all cheating. The spirit of the competition has been irretrievably
lost.




When it comes down to a battle of the budgets than I'm no longer interested
in it. . .

I stopped watching baseball because the Yankees just buy the best talent.


Wilbur Hubbard