|
posted to alt.sailing.asa
|
|
external usenet poster
|
|
First recorded activity by BoatBanter: Jul 2006
Posts: 1,419
|
|
How A Wing Can Produce Lift Under Water
http://www.micom.net/oops/oops8.jpg
The wings work just great, it's the engines that are a problem.
DSK
|