BOOMERANG 40 40 SG Arf Trainer Version Installationsanleitung
BOOMERANG 40 40 SG Arf Trainer Version Specifications Wing span: 155cm Wing area: 4185 sq. cm Approximate flying weight: 2.6-2.8kg Recommended engine size: 0.40-0.46 cu. ins 2-stroke, 10cc gasoline Recommended R/C: 4 channels minimum Flying skill level: Sports Trainer Electric…