A New Era for Airports: Aircraft to Be Towed to the Runway by Electric TaxiBots
As the aviation industry intensifies its efforts to reduce carbon emissions, Amsterdam Schiphol Airport is testing an innovative technology that could significantly lower fuel consumption on the ground. One of Europe's busiest airports has launched a pilot program using the semi-robotic electric TaxiBot system, allowing aircraft to reach the runway without operating their main engines.
The initiative is being carried out in collaboration with EasyJet, Airbus, and Menzies Aviation at Schiphol Airport, which serves approximately 69 million passengers annually. The project's primary objective is to reduce unnecessary fuel burn and greenhouse gas emissions during ground operations.
Rethinking Traditional Taxi Procedures
Under normal circumstances, commercial aircraft activate their auxiliary power unit (APU) and start their main engines shortly after pushback. The aircraft then taxis to the runway using its own engine power. While this process is standard across the industry, it consumes a considerable amount of fuel and contributes to airport emissions.
The TaxiBot system offers an alternative approach. Unlike conventional tow vehicles, the electric TaxiBot remains connected to the aircraft's nose landing gear after pushback and continues towing the aircraft along taxiways while the main engines remain shut down.
Pilots Remain in Full Control
One of the most innovative aspects of the TaxiBot system is that it is controlled directly by the pilots. Using existing cockpit steering systems, flight crews can guide the TaxiBot without requiring any major modifications to the aircraft.
This seamless integration simplifies implementation for airlines while maintaining familiar operating procedures for pilots and airport personnel.
Significant Emission Reductions
Developed through a partnership involving Smart Airport Systems, Israel Aerospace Industries, and TLD, the TaxiBot is currently being tested with EasyJet's Airbus A320neo fleet.
According to the developers, the system has the potential to reduce emissions generated during taxi operations by up to 80 percent. Aircraft engines are started only when approaching the active runway, at which point the TaxiBot disconnects and the standard takeoff sequence begins.
A Step Toward Sustainable Aviation
The aviation industry is actively exploring new technologies to improve sustainability, ranging from alternative fuels to electric ground operations. The TaxiBot project at Schiphol Airport represents another promising step toward greener air travel.
If the pilot program proves successful, the technology could be adopted by major airports around the world. Such a development would help create cleaner, quieter, and more efficient airport operations while supporting the industry's long-term environmental goals.
