The Leopard Power 3542/5T is a 4.76 ounce, 1080kv, 680 watt 15-class outrunner brushless motor that is well suited for sport planes weighing 3 - 5 pounds. It is designed for use with 3 & 4 cell lipo batteries. We recommend using a 40 - 60 amp ESC with this motor.
One excellent use of this motor is as a high-power upgrade for the Multiplex Fun Cub. Outfitted with a 12 x 6E propeller on a 3 cell 11.1v 2200mah 50C lipo battery, this motor will produce about five pounds static thrust at just over 400 watts. It will provide the Fun Cub with virtually unlimited vertical and excellent aerobatic power.
Doug S. used the 3542/5T in his Eflite Valiant, outfitted with an APC 11 x 7E prop and 3 cell lipo battery. Here is Doug's video of the Valiant on floats taking off from water:
The Leopard Power 3542/5T motor comes with 3.5mm male bullet connectors installed. An x-mount is included for mounting the motor to a firewall, and a rotor end prop adapter is included for mounting propellers.