Which prop works best on 200v?

[sodbuster88]

I've seen some discussion threads where props have been proposed on the 200v...but haven't found if anyone has found a bonifide great solution. So at the risk of dredging up a repeat thread, wonder if you all could post your experience if you are experimenting. I have the ex343/acme 381. My top speed is 39.

Here are some options from the acme site:

381 13.50 17.500 0.105 cup 4 1 1/8" LH
817 13.50 17.500 0.150 cup 4 1 1/8" LH
801 13.50 17.500 0.105 cup 3 1 1/8" LH
1749 13.50 17.500 0.150 cup 3 1 1/8" LH

[jsta281]

Some smart people will likely chime in but one piece of info they will need is what rpm are you seeing at 39 mph?

[sodbuster88]

Some smart people will likely chime in but one piece of info they will need is what rpm are you seeing at 39 mph?

Good point. I'm see around 5000 rpm under load at full throttle.