NASA has selected five propulsion projects for phase 2 funding under its Small Business Innovation Business (SBIR) program. The space agency will enter into negotiations with the five companies on contracts worth up to $750,000 over two years.
Three of the projects involve technology for the storage and transfer of cryogenic propellants in space. The other two projects would fund development of nuclear systems.
The selected projects include:
Lightweight, High-Flow, Low Connection-Force, In-Space Cryogenic Propellant Coupling — Altius Space Machines, Inc, Broomfield, CO
Innovative Stirling-Cycle Cryocooler for Long Term In-Space Storage of Cryogenic Liquid Propellants — Converter Source, LLC, Athens, OH
Proposal Title: A High Efficiency Cryocooler for In-Space Cryogenic Propellant Storage — Creare, LLC, Hanover, NH
Joining of Tungsten Cermet Nuclear Fuel — Plasma Processes, LLC, Huntsville, AL
Accident Tolerant Reactor Shutdown for NTP Systems — Ultra Safe Nuclear Corporation, Los Alamos, NM
As I was looking through NASA’s recent small business selection announcement for propulsion-related projects, I have found that the space agency has selected 29 Small Business Innovation Research and 8 Small Business Technology Transfer proposals for funding.
The proposals cover a wide range of areas, including in-space propulsion for CubeSats to technologies for new launch vehicles. Several proposals are also focused on in-space propellant depots.
A list of the selected projects with links to the proposals follows.
With CubeSats and other types of small satellites are being launched in increasing numbers, there’s a race on to develop new technologies to vastly improve their capabilities and extend their range to the moon, Mars and other deep space destinations.
NASA has been at the leading edge of this technology development effort. Last week, the space agency announced its plans to fund four small-satellite research projects. The projects include phase II funding for three Small Business Technology Transfer (STTR) Program proposals and one NASA Innovative Advance Concepts (NIAC) proposal.