ORIGINAL: mercenary2u
Hi to all
I need some help please,I'm buying a " Hangar 9 Piper J-3 Cub 1/4 Scale " and I have some JR servos "ds589 " Weight: 42gm ,Torque: 5.2 kg.cm ,Speed 0.19 sec/60 degrees ,Gears Carbonite,Ballrace 1 .
can someone tell me if this servos will be good for this plane or I need something better?
Thank you
It depends, for what function you will use this servo. For the throttle it´s OK, but for the rudder, elevator and ailerons you need stronger servo´s
....my opinion. HS 645 is a good choice
Bernie