Plans similar to the Sopwith Pup
Sopwith Pup - Scale free flight model biplane for CO2 or electric power.
This plan was online at November 22, 2011 in: http://www.rcgroups.com/forums/showpost.php?p=19940757&postcount=42
* Credits
The credits are a way to recognize work done with the plans, may be scanning, tracing, cleaning, restoring, scaling the Sopwith Pup model airplane plan.
Scale
The Sopwith Pup plans is supposed to be scaled correctly, a good way to be sure about this it to open it with adobe PDFreader and measure the parts checking if they fit together.
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