2manyplanes

I have a g 38 on a robinhood 99 .I was using a 18x6 untill it broke but seems like it needs a larger diamiter prop. any sugestions?

Jemo

My Feedback: (5)

18X10

20X6 works also but a six pitch makes it slow.

Overall I always seemed to go back to the 18X10

Wings-RCU

My Feedback: (2)

Mejzlik 19 x 8 seems to work best for me. It gives the g-38 a little more thrust without any loss on speed like a 6 pitch prop does. I have never had any luck with a 6 pitch prop on a gas engine.

2manyplanes

Thanks Ill give the 19x8 a try.