Julian, an Internet search didn't throw up any information on this model. Where were you trying to buy the plans from?

More information and photos would be needed before anyone could help.

Hello, greetings from Wales. I don't know if you can help me, but any advice would be greatly appreciated. I have tried to buy the plans for Flier but although I have used 6 different cards, they don't work. Do you have an address and phone number so I can contact? Let me explain-I have a 3ft long vintage pond yacht hull which I wish to renovate, using servos for the sails and ruder, and a gaff rigged sailing plan. Can you please help me by providing technical plans or steer me in the right direction as (although I have a lifetime of building) I am a complete novice in this area. Kind regards, Julian.