Several Groups Now Testing Electric Taxiing

Dean Sigler Electric Powerplants, Sustainable Aviation 3 Comments

It must at least seem like a good idea, because three different enterprises are taxi testing Airbuses with electric landing gear wheels meant to replace the large “tugs” that can be seen every day at airports around the world pushing jet airliners away from their boarding ramps. In current normal practice, the jets, with their engines at idle, are pushed onto a taxiway, at which point the tug disengages and the jet throttles up to begin the usually long taxi to a waiting runway. Quirkily capitalized easyJet, the United Kingdom’s largest airline, is working with Honeywell and Safran to develop and test their version of this new technology, which they label the electric green taxiing system (EGTS). EGTS-equipped aircraft can …