Hitec wing servo has digital and MOSFET Amp Indirect Drive Potentiometer for longer life. Dual ball bearing. Gold plate connector. Narrow dead band width and high standing torque. Strong four metal gears and one plastic gear. One metal servo horn. Plastic hardware servo horns and screws Hitec "S" connector. Instruction sheet.
At 10mm thick, the Hitec HS-5125MG servo is a great choice for a
super thin wing servo. Featuring a digital programmable circuit
providing instant torque and holding power, Hitec’s HS-5125MG also uses
our reliable M/P gear and metal gear train technology for super
Servo will work in gliders or wings, or any thin aircraft wing.