Free RC Airplane Plans 3D Foamy’s 3DF Pitts S2C 3D 3DF Pitts S2C 3D RC Airplane Plan Vector Type Model RC Scale Sport Civil. Wingspan 35in.Biplane. Engine Electric. Control 4 channels. Designer Levi Jordan Company 3D Foamy February 2004 Radio Controlled Pitts S2 foamy airplane plans