JohnVH

My Feedback: (38)

How can I get mine to go over 150MPH. I have a OS.46 with a pipe on it now, and its fast, but I dont know how fast, anyone have a idea? I have a 9x8 prop on it, have also used a 10x7.

mglavin

My Feedback: (31)

John

Provide some additional data on your model.

Which OS 46? What rpm? What pipe? What fuel? APC prop?

ChuckAuger

My Feedback: (12)

Bout the only way..you might try one of the APC pylon props like the 8.8X8.75...they have narrow blades and ought to let your engine still rev good and give a little more speed. APC also makes 8X8, 8x9, 8X10, props...an 8" diameter will fly a Dust, just a little trickier to launch.

JohnVH

My Feedback: (38)

I will have to look but I think its a SF, its ringed, its a mac muffler/pipe, and runs on 15% byrons, apc props, I dont know on the RPMs, will have to check it.

nun45

My Feedback: (1)

i have an s.t 51 on mine with the same pipe and usually a graupner 9.5 x 5 prop and was clocked at 147 at two thirds throttle! also am running 10% byrons. only problem is it is so fast that if i snap it into a turn or vertical it will literally disintegrate! i am now on my second as that happened to the first.---henry

JohnVH

My Feedback: (38)

Holy cow, thats moving good, Mine is pretty fast, but I dont know how fast...Need to talk to a cop and have it clocked.

Which engine is that?

nun45

My Feedback: (1)

i am useing a super tigre-51 with macs pipe. actually for us we fly rite off a main highway and there is most always a cop in the area
---henry