Aurora Labs successfully tests 3D printed gas turbine in aircraft engine

The turbine is perfectly suited for various applications

Aurora Labs has announced the validation of its proprietary 200-class micro gas turbine, 3D-printed using their technology. The turbine successfully completed its first flight, achieving a thrust of 22 kg.

The production used metal 3D printing technology, which allowed for the creation of a turbine that is not only lightweight but also optimized for performance and efficiency. The integration of an electronic control unit and a brushless fuel pump ensured excellent fuel efficiency and combustion temperature, setting a new standard in micro gas turbine design.

Since late 2023, the micro gas turbine design has undergone extensive detailed prototyping, with multiple designsproduced, 3D printed, and bench tested to reach this stage. The 3D printing workflow supports multiple design iterations due to the ease of production of the upgraded designs.

With a thrust exceeding 20 kg, the turbine is perfectly suited for various applications – from industrial machinery to unmanned aerial systems.

Source: www.auroralabs3d.com