RE: H9 80 Inch sundowner
i have a saito 220 in mine and it came out just under 12lb.
It sounds pretty sweet and eats the sky big time. I have a 18x10 on 30%.
Next time i go out i have a gps to see how fast its moving. I have a 16x16 to try also.
DA 50 would fit and i have one but are field is not really set up for super fast planes.