Helis are too expensive for my lack of skills. So back to what I’ve done since 1970 or so. Building new airplanes but a simple Swizzle Stick from BalsaUSA to get back flying skills. Now that I have a Spectrum radio I’d like to use some new servos. Have gotten used to the heli digitals. I need a good servo for .40-.50 size aircraft. 2 aileron and 1 each rudder and elevator. What Hitec servos fit that bill in the less than $30 apiece budget range?

All the best!
Chumpy77

Probably any of the standard size Hitec servos with about 45 oz/in torque or better would do for a .40/.50 size airplane. Then run them with 6v.