Gents, back in early 90's a company located in Florida, something with Aviation Associates or something like that manufactured a 2 meter plane called Vortex. It was a mid tail and was using a 4061 airfoil. NSP was selling it at the time. We will pay top dollar to anyone that has a complete set of drawings or the real Mc Coy, the plane. Regards to all Mike RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]