At 08:18 -0500 11/2/00, Michael B. Holt wrote: >Why have negative lift? Let the vehicle be negatively buoyant, and >let the wings provide the lift to keep it from diving too deep. Sure, cool. Then you could have a runway on the bottom. A waterstrip. -- David Osage MN USA buchner@wcta.net - http://customer.wcta.net/buchner