# Measurement of Core Temperature and Thermoregulatory Responses during and after Spaceflight in Astronauts

Canonical: https://abierto.us/opportunities/80jsc027cttr

- Solicitation number: 80JSC027CTTR
- Notice type: Sources sought
- Status: Closed. Deadline was October 14, 2026 at 3:00 PM EDT
- Department: National Aeronautics and Space Administration
- Contracting office: NASA Johnson Space Center (80JSC0)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: AN22 Health R&D Services; Health Research And Training; Applied Research
- Place of performance: Houston, Texas
- City: Houston. https://abierto.us/cities/houston-tx-4835000
- First posted: September 29, 2026
- Last posted: September 30, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/6208c238ca724934875b14f5a4e80b2b/view

## Description

Amendment 1:  This RFI was amended to update the response due date to October 14, 2026, 2:00 p.m. CT.

NASA/Johnson Space Center (JSC) is hereby requesting information for Measurement of Core Temperature and Thermoregulatory Responses during and after Spaceflight in Astronauts. For further details see attachment: 80JSC027CTTR RFI 2026-09-29

All responses must be submitted electronically via email to Tracy L. Quintanilla at Tracy.L.Quintanilla@nasa.gov, and Katelyn R. Jaime at Katelyn.R.Jaime@nasa.gov, no later than October 7, 2026, 2:00 p.m CT.

Please reference: RFI 80JSC027CTTR - Measurement of Core Temperature and Thermoregulatory Responses during and after Spaceflight in Astronauts, in any response.

## Attachments

- [80JSC027CTTR RFI 2026-09-29.pdf](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/3a3cf48c3f744b27835fe68c05766e6e/download)

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- Evaluations, Assessments, and Support Services (EASS) (80LARC27R0003), due November 3, 2026 at 3:00 PM EST. https://abierto.us/opportunities/80larc27r0003

## Publications

- September 29, 2026: Sources sought, due October 7, 2026 at 3:00 PM EDT. Notice a3c63d55221b45b6a83959b7479371cb. https://sam.gov/workspace/contract/opp/a3c63d55221b45b6a83959b7479371cb/view
- September 30, 2026: Sources sought, due October 14, 2026 at 3:00 PM EDT. Notice 6208c238ca724934875b14f5a4e80b2b. https://sam.gov/workspace/contract/opp/6208c238ca724934875b14f5a4e80b2b/view

## Points of contact

- Tracy L. Quintanilla, Tracy.L.Quintanilla@nasa.gov
- Katelyn Jaime, katelyn.r.jaime@nasa.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/80jsc027cttr.