vios8820

well i just get a free engine from my friends it was 4stroke engine... ASP FS61AR but i am worry is that under power for me normal flying on my phoenix extra 330 60s ?? i am using 12x6 props by master air screw... just want to setup a easy to fly n hopefully the CG are perfect if install this engine... any advice in this will be highly appreciated...

thanks

Cpt Crash

My Feedback: (12)

Your plane will fly but it will be underpowered. The Phoenix E330 is much more fun with a bit more power. I put a similar sized Magnum four stroke on a "40 size" CMPro Edge 540 with a 55 inch wingspan and it was just right. If you don't have other options, are located at sea level, and set up the plane as light as possible (no wheel pants, wood prop, no added weight, carbon fiber landing gear, etc.) then it will probably be okay for sport flying.

vios8820

thanks for the reply... i check is FS65 4stroke engine.. hope it safe to fly enougg power for me to take off n landing smoothly