So I searched this forum and just wondering. I know the suggested servo torque and gears. I had and currently have a hangar 9 p-47 150 with a dle 55. It has two JR DS821 on the elevator, futaba s3010 on the ail and rudder, hitec 5625mg on the flaps. All running on 4.8v.
So I saw a guy say in this forum say he is using the s3010. I know most suggest the hitec 645, 5645. Not worried about spending the extra $7 per servo but realistically if I can fly my 150 P-47 with the s3010 and ds821 what really is the need to spend the extra $7 per servo for the 645 or 5645?