Aerobatic airplane Sukhoi

Balsa foam kit made by Delro-Modelltechnik wingspan: 1.9m weight: 4.5kg engine: Webra 20ccm glow 2 stroke engine with Krumscheid tuned pipe I published an detailled report of this aircraft in the german magazine Modell 01 / 1999 Report in Modell 019 / 1999 click here