This TowerPro SG90 Micro servo with 1.5kg/cm stall torque is a good choice for your RC airplanes. It comes with servo arms and screws for easy installation.
Type: 9g servo 1.
Stall torque: 1.5kg/cm.
Operating speed: 0.3sec/60 degree (4.8V).
Operating voltage: 4.2-6V.
Temperature range: 0℃－55℃.
Dead band width: 10usec.
Accessories Included: servo arms and screws.
This is a 9g Micro Servo with 1.5kg/cm stall torque which converts a small mechanical motion into one requiring much greater power.
It comes with servo arms and screws for easy installation.
Weight: 13.91 g
Size: 3.23*1.2 cm
1 × TowerPro SG90 1.5kg/0.3sec 9g Micro Servo