Thread: Discussion 3DHS 47" Osiris
View Single Post
Old Apr 26, 2012, 10:55 PM
Jim Lee is offline
Find More Posts by Jim Lee
AMA # 75962
Jim Lee's Avatar
United States, WA, Port Orchard
Joined Apr 2007
1,111 Posts
Originally Posted by dbgood View Post
Also put it into a hover,it was ok but the when i punched it out of a hover ,it wasnt
to powerful or fast out of it..
Maybe run a 12x6,wonder how many watts i'll be pulling,esp if i was in the
low 700 watts with the APC 11x8.
dbgood, I ran my Omega 130g with a Xoar 12x6 in a EF Vanquish and While I don't remember what amount of watts In I was getting, It seems like it was in the mid 6oo's I didn't like the way it flew and went with a APC11x7e. You should try the 12x6 on the Osiris and see what you think about it. You might like it better than the APC 11x8e.

My 47" Osiris is set-up with a APC11x8e prop, 60A Cobra ESC, 130g Omega, and a 4s 14.8v 30c 2650mAh Lipo. It's pulling 45A and I'm getting about 630 Watts in or about 475 Watts to the prop. (It's a beast with this setup and weight) I have the airframe fine tuned and carry no coupling in knife edge in either directiion. I'd have to check my final C/G, But as I remember it's around 118mm. with that C/G I get just a slight push on inverted flight.

I run more throw on down elevator on both high rate and low and also reduce the expo for a better feel inverted.

The more you play with your Osiris, the more you will like it. Here's to many, many more enjoyable flights.

Jim Lee is offline Find More Posts by Jim Lee
Reply With Quote