"I think it's pretty safe to say that if you are building a new KR2 or KR2S, you should be using the new airfoil."
Dumb question, can I assume this suggestion applies to the kr1 kr1.5 etc (all kr variants) as well?
"I think it's pretty safe to say that if you are building a new KR2 or KR2S, you should be using the new airfoil."
Dumb question, can I assume this suggestion applies to the kr1 kr1.5 etc (all kr variants) as well?