Hybrid technology isn’t just for cars and trucks—it has the potential to revolutionize all forms of transportation. Wherever there’s waste heat or kinetic energy to be reclaimed, there’s an opportunity to improve fuel efficiency with hybrid systems.
This includes large passenger jets. According to the Los Angeles Times, Airbus is exploring the possibility of integrating hybrid technology into the replacement for one version of its popular narrow-body A320neo jetliner.
A hybrid passenger jet might use electric propulsion for takeoff and landing, supported by a single jet engine at the rear. This electric boost would provide peak power when needed, improving safety and efficiency during critical phases of flight.
To put this into perspective, diesel-hybrid trains in use today reduce carbon emissions by 50% or more, while eliminating much of the particulate and other pollutants typically emitted when trains accelerate out of urban areas. As diesel trains become less popular, these hybrid models offer an alternative for routes without overhead lines or track infrastructure.
Airbus is not alone in pursuing hybrid aviation. Companies like Zunum, backed by JetBlue and a Boeing offshoot, are working on all-electric regional jets. NASA is also developing hybrid aircraft engines.
Airbus’ hybrid jet could be ready by 2035. It may be slightly slower than current models, according to LA Times sources, but it would play a significant role in Airbus’ goal to reduce CO2 emissions by 75% by 2050.