runway, so that they can keep their engines off for as long as possible, instead using the power of the tractor
This would reduce overall fuel burn on the ground by 50-85%, resulting in reduced emissions
The taxibot can turn on its axis with four wheel steering and drive sideways, so it can maneuver easily
The taxibot can maintain normal taxiing speeds of up to 50km/hr
For now this is in the testing phase in order to determine safety and operational feasibility, though they’re hoping to eventually roll this out on a widespread basis.