Fasten your seat belt: world’s first 3D-printed aircraft touches down as aviation industry embraces green benefits
Aside from the costs savings, 3D printing promises ecological rewards as lighter jets use less fuel and spew out fewer pollutants.
Dwarfed by huge jets all around, the mini-plane Thor was nonetheless an eye-catcher at the Berlin air show this week – the small Airbus marvel is the world’s first 3D-printed aircraft.
Windowless, weighing in at just 21kg and less than four metres long, the drone Thor – short for “Test of High-tech Objectives in Reality” – resembles a large, white model aeroplane.
The printed pieces have the advantage of requiring no tools and that they can be made very quickly
Yet to the European aerospace giant Airbus, the small pilotless propeller aircraft is a pioneer that offers a taste of things to come – an aviation future when 3D printing technology promises to save time, fuel and money.
“This is a test of what’s possible with 3D printing technology,” said Detlev Konigorski, who was in charge of developing Thor for Airbus, speaking at the International Aerospace Exhibition and Air Show at Berlin’s southern Schoenefeld airport.
“We want to see if we can speed up the development process by using 3D printing not just for individual parts but for an entire system.”
In Thor, the only parts that are not printed from a substance called polyamide are the electrical elements.