On my alpha 60 i had it all set on the ground per book instructions,Section 7 page 15 but when i takes off it climbs at a fast pace,i've readjusted the elevator but it needed more so i readjusted,but it still wants to climb,i think i have turned the adjustment a full six turns and it could be more but i've trimmed the tx,i'll wait til i get some calmer winds before trying it again,all this is at full throttle.It has a 17 oz tank and full if it makes any difference.