NASA and Boeing unveil new livery for X-66A

Glimpse into the future of net-zero emissions in aviation

In their mission to help the United States achieve net-zero aviation greenhouse gas emissions, NASA and Boeing have revealed the new livery for their trailblazing X-66A aircraft. This innovative design is at the forefront of the White House’s U.S. Aviation Climate Action Plan.

The sustainable future of single-aisle aircraft

The X-66A represents a significant step forward in the Sustainable Flight Demonstrator project. The goal? To create the next generation of more sustainable single-aisle aircraft – a staple in passenger airlines across the globe.

X-66A: a landmark in full-scale demonstrators

NASA and Boeing’s collaboration on the X-66A project goes beyond simply creating a new livery. The X-66A, a full-scale demonstrator aircraft, will feature an innovative design with extra-long, thin wings supported by diagonal struts, or a Transonic Truss-Braced Wing concept.

New hybrid electric aircraft schemes by GE Aerospace and magniX

Adding to the momentum in the sustainable aviation space, GE Aerospace and magniX have unveiled the paint schemes for their hybrid electric aircraft. These will be used as part of NASA’s Electrified Powertrain Flight Demonstration (EPFD) project, aiming to drive forward the shift towards more environmentally-friendly aviation.

The EPFD project: moving towards hybrid propulsion systems

The EPFD project’s overarching goal is to speed up the adoption of hybrid propulsion systems in short-haul turboprop aircraft and regional single-aisle commercial airliners. These innovative technologies could greatly improve fuel efficiency and reduce harmful emissions from flight.


  • The X-66A is designed to help achieve net-zero aviation greenhouse gas emissions.
  • Its unique design includes extra-long, thin wings supported by diagonal struts.
  • GE Aerospace is working on a megawatt-class hybrid electric powertrain.
  • The EPFD project aims to retrofit existing aircraft testbeds with electrified aircraft propulsion technologies.
  • NASA aims for at least two flight demonstrations within the next five years as part of the EPFD project.

Looking towards a green future in aviation

The unveiling of the new livery for the X-66A by NASA and Boeing marks a significant milestone in the push for sustainable aviation. Looking towards the future, these advancements could completely transform our perception of air travel, balancing our need for efficient, accessible travel with our responsibility to the environment. It’s a pioneering example of how innovation and sustainability can go hand-in-hand.


More Aerospace


More Agriculture


More Automotive


More Energy


More Technology


More Environmental