hi,
ive got a os 120ax 2 stroke sitting with me at home. and my local dealer has 2 sizes of the sbach and i dont know which one to take-
1) gold wing sbach 300 30 cc
2) sbach 30020cc.
i was doing some research and found that the engine gives 15 to 16 lbs with a 16*6 prop.....any idea what static thrust she would give with a 18*6 prop ??? the 30cc sized modelhas a all up weight of 11 to 12 lbs.
do youll think the engine is correct sized for the 30cc model if i want to do only 3d flying ??