I want to thank everyone for their knowledge and advice.
You people "engineers" really amaze me. Most of you could figigure out how to get blood from a turnip the other half could\would get more blood from a smaller turnip.
The reason for my question isn't airplane design\construction. But more...
Thank you for your reply. I need to be a little more clear with my question. Please see this page to understand what I mean about shapes. http://www.allstar.fiu.edu/aero/wing31.htm