TECHNOLOGY TRANSFER LICENSING OPPORTUNITY: Cladding and Freeform Deposition for Coolant Channel Closeout (MFS-TOPS-81)

or nonexclusive basis and may include specific fields of use. NASA provides no funding in conjunction with these potential licenses. THE TECHNOLOGY: Low-cost, large-scale liquid rocket engines with regeneratively cooled nozzles will enable reliable and reduced-cost access to space. Coolant, containe

d under high pressure, circulates through a bank of channels within the nozzle to properly cool the nozzle walls to withstand high temperatures and prevent failure. It has been a challenge to affordably manufacture and close out the intrica