US Patent 9867331 Utility vehicle with onboard and remote control systems

A utility vehicle having operator selectable onboard and remote controls is disclosed herein. The vehicle includes a prime mover and a power generating device driven thereby, first and second wheel motors, a drive controller in communication with the first and second wheel motors to control the output thereof and in communication with onboard steering and speed controls. A radio control receiver is in communication with the drive controller and with a radio control transmitter having steering and speed controls. The vehicle includes a control mode switch having a first position where the drive controller receives steering and speed control inputs from the onboard steering and speed controls, and a second position where the drive controller receives steering and speed control inputs from the radio control transmitter.