Replies to post #45472 on Sigma Labs Inc (SASI)

[Jackle]

Actually they did appear in one of the data sheets Sigma put out a while back, the thruster in question was part of the package that got them qualified into the NASA phase II that you mention more verification of this technology

https://www.sigmalabsinc.com/sites/default/files/SigmaLabs-3DPrinting_0.pdf