Pat Tritle designed this 55" version of the Fieseler Storch. Construction is detailed in an RC Groups build thread - see the Instructions tab for a link. The short kit includes laser-cut balsa and plywood parts and full-size printed plans.
Specifications:
Wing span: 55 inches
Wing area: 392 square inches
Weight: 21 ounces
Control: 4 channel A-E-T-R
Power: Suppo 2217/9T , APC style 11-5 5e propeller, 1047 2S Venom LiPo battery