Built from supplied plan
Wingspan: 3000 mm
Motor: Saito 15 ccm 4 stroke
I built four pieces without cover for modelclub in Switzerlad by Bodamsee where it was used like trainers in RC pilot School. Nobody had laser or CNC milling cutter in that time so all wing ribs and fuselage bulkhead were cutted by hand and jigsaw… never ending story…