Specification:
* Dimension : 22mm x 12mm x 29mm
* Weight : 9g
* Operating Speed : 0.12sec / 60 degrees (4.8V no load)
* Stall Torque : 1.5kg/cm at 4.8V
* Temperature Range : -30 to +60 Degree C
* Dead Band Width : 2 usec
* Operation Voltage : 3.0 - 7.2Volts
* Motor Type : coreless motor
* Gear Type : All Nylon Gear
* Connector Wire Length : 150mm

It is better for rc airplane