James Cook University researchers using 3D printing for rocket fuels
Green Car Congress
JULY 31, 2019
James Cook University (JCU) scientists in Australia are using 3D printing to create fuels for rockets, and using tailor-made rocket motors they’ve built to test the fuels. JCU lecturer in mechanical engineering Dr Elsa Antunes led the study, published in an open-access paper in the journal Aerospace. The JCU scientists 3D printed fuel grains (solid, plastic-based fuel) for the hybrid rockets using plastics and other materials.