H9 Extra 330L W/BME102
Hi airspeed917!
Good plane... great motor from what I read. I'll be flying one in the next week or two in a Radiocraft 35% Extra... so I'll get a better feel for the BME-102 at that point.
I just sold my H9 Extra w/ 3W-85 in it. The motor only had a little over a gallon run through it and it would hover and climb out. Not real fast... but it would do it. I think the DA-100 and BME-102 would be better choices for this plane. The DA would have the most power... since the plane is a bit chunky... but the BME-102 would keep it as light as possible and still should provide plenty of power for serious 3D action.