Aircraft Tugs come in many different styles and have varying degrees of tow ability. There are tugs that allow a single person to safely maneuver aircraft in tight hangers or positioning an aircraft on a ramp. Aircraft tugs need to have smooth acceleration and braking, free from jerkiness. Some are electric operated while others are battery operated, yet both enable an aircraft of over 35,000 lbs
. to be easily, and quickly handled. There are many companies still providing quality aircraft tugs for both small and large aircraft. For more info visit: http://www.lindbergh.com/aircraft-tug/ .