Servos Servo questions?

[D.O.G.]

Hello there, i have a few questions about servos?

1) If a tail servo goes bad will it make the heli go in circle if everything else checks out?

2) Can you use different servos without confusing the RX? Like : Align instead of Savox, Hitec instead of Gaui,......

3) Cheap servos VS Not so cheap servos for casual flying? Price wise?

Just wondering before buying new servos for my bird.

 

[Graham Lawrie]

Hi DOG,
1) Yes, but several other things can also, gyro set up, correction direction wrong for example.
2) You can use different servos.
3) What you can afford and what you are building. Savox, Align,MKS, too many to name. Buy the best you can afford.

 

[RMB677]

I had a similar problem with a belt driven tail rotor. I also thought it might be the servo. After a complete inspection I found the plastic belt drive gear/pully was worn and not engaging the slats on the belt. I replaced it with an aluminum unit and haven't had any problem since.