PALESTINE, Texas - In fall 2024, NASA developed and tested a 3D-printed antenna to demonstrate a low-cost capability to communicate science data to Earth. The antenna, tested in flight using an atmospheric weather balloon, could open the door for using 3D printing as a cost-effective development solution for the ever-increasing number of science and exploration missions, Kendall Murphy writes for NASA. Continue reading original article.
The Military & Aerospace Electronics take:
23 January 2024 - NASA engineers showcased innovative manufacturing and communication capabilities during a recent technology demonstration by designing and building a 3D-printed magneto-electric dipole antenna. Constructed using a Fortify 3D printer, the antenna leveraged a ceramic-filled polymer with low electrical resistance, enabling precise control over its electromagnetic and mechanical properties.
The antenna was created to demonstrate the potential of low-cost design and manufacturing. After its fabrication, engineers tested it at NASA’s Goddard Space Flight Center in an electromagnetic anechoic chamber. This specialized facility, free from external electromagnetic interference and reflections, simulated the quiet conditions of space. Testing ensured the antenna met performance standards.
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Jamie Whitney, Senior Editor
Military + Aerospace Electronics
