SATPC0040362 Tab 06 RDSS..pdf
PDF 280 KB Posted
- Attached to
- Coriolis Flow Meter Engineering Development Unit for Cryogenic Spaceflight Applications Federal contract opportunity
- Solicitation number
- 80NSSC26924846Q
About this file
This is a Recommendation and Determination to Solicit from One Source or Brand Name document from NASA's Shared Services Center dated February 18, 2026, recommending a sole-source procurement from Chase Defense Partners for an Emerson Micro Motion cryogenic Coriolis flow meter for space applications research and development.
NASA seeks to procure a cryogenic Coriolis flow meter prototype and associated development services for in-space and on-surface cryogenic propellant transfer operations. The justification cites a critical technology gap identified in STMD Shortfall 792, which ranks 21st in priority among 187 NASA Civil Space Shortfalls and within the top three shortfalls in its capability category. The flow meter is essential for supporting Artemis and Lunar/Mars Human Landing System missions, as well as commercial on-orbit propellant services. NASA conducted market research identifying seven potential U.S. vendors; however, only one vendor responded with a viable proposal. The procurement is justified based on compatibility with custom NASA-developed electronics specifically designed for the Emerson Micro Motion Coriolis flow meter sensor. NASA estimates 4,160 hours and undisclosed ODCs were invested in developing the compatible electronic transmitter, which would be rendered ineffective if alternative flow meter products are procured. The document notes that no other Coriolis flow meter manufacturer on the market has developed the required heritage and custom space-applicable electronics integration needed for this technology development effort.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| SATPC0040362 Tab 04 4 SOW..pdf | ||
| SATPC0040362 Tab 07 Capability Statement.pdf |
On GovTribe
Work with this file on GovTribe
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
Page 2 V2.0 3-15-2017
2. What is the impact to the government if another vendor/brand is used? Include any dollar, schedule, or compatibility impacts if possible.
If another vendor/brand is used for the cryogenic Coriolis flow meter research and development effort it will hinder the Agency in its ability to perform cryogenic refueling and transfer operation on-orbit or on another planetary body. This flow meter technology is a current gap and is critical for infusion into future space missions. For supporting evidence on this technology gap, please see STMD Shortfall 792, In-space and On-surface Transfer of Cryogenic Fluids. In July of 2024, NASA publish the Civil Space Shortfall Ranking, a document that ranks need and importance based on feedback from the aerospace community. On the integrated ranking list (the list that integrates inputs from NASA mission directorates and centers, small and large industry organizations, other government agencies, academia, and other interested individuals), STMD Shortfall 792 ranks 21st in priority out of the 187 shortfalls. Additionally, STMD Shortfall 792 is within the top three ranked shortfalls in its capability category. This top-level shortfall specifically calls out the need for cryo flow meters (CFM-470) stating that the ability to perform cryogenic transfers with minimal commodity waste is a strategic technology that is not mature. Artemis and the Lunar/Mars Human Landing System (HLS) are planning to perform in-space and surface cryogenic propellant resupply/transfer. Additionally, several U.S. commercial companies are proposing to offer on-orbit propellant services to other commercial or government customers. With NASA, Department of Defense (DoD), and commercial companies setting their sights on refueling, in-space servicing, and Lunar/Martian surface operations, the need to develop this technology is imminent. NASA has developed the electronics to pair with the Coriolis flow meter sensor. A conservative estimate of the hours and ODCs to develop the electronics is 4,160 hours and . Failure to purchase the compatible Emerson Micro Motion cryogenic Coriolis flow meter from Chase Defense Partners would effectively void all the hours and money invested in the development of the custom electronic transmitter as no other Coriolis flow meter on the market satisfies the requirements for this effort.
ADDITIONAL COMMENTS:
Technical User Name Date 02/18/2026
Title
Office
File details come from the government source that posted it. Updated .