Thanks to the A6061-RAM2 that may change. The material has properties that make it better than conventional aluminum, but was also designed with small internal channels that help the nozzle keep ...

RAMFIRE focuses on advancing lightweight, additively-manufactured aluminum rocket nozzles. The nozzles are designed with small internal channels that keep the nozzle cool enough to prevent melting.

NASA Tests 3D-Printed Rocket Nozzle for Future Missions to Moon, Mars ... The lightweight aluminum engine nozzle is designed with small internal channels to keep it from melting during liftoff.

Still, Isar became the first in a new crop of European launch startups to launch a rocket theoretically capable of reaching orbit. Flush with cash ... Isar is leading in another metric, too. The ...

NASA's Marshall Space Flight Center is developing a trio of new additive and milling technologies to create a 3D-printed rocket nozzle that is simpler in design than comparable ones, yet is able ...

3D printing moves from a hobbyist’s table to big industry . Rocket Lab, headquartered in Long Beach, California, is an end-to-end space company that designs and builds not only rocket engines ...

Casper rocket engineer John Wickman will design a prototype of a new solid rocket motor and an innovative nozzle with a $730,000, two-year contract from the U.S. Army, he said.

Imperial College is developing a rocket thruster called the Iridium Catalysed Electrolysis CubeSat Thruster (ICE-Cube Thruster) that is so small that it can only be fabricated using techniques ...

Last year, Europe's Vega-C rocket failed on its second mission. Now, a commission had found that the problem was due to a faulty engine part.