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Space weather Observations at L1 to Advance Readiness (SOLAR) Series X-ray Irradiance Sensor (XRIS)view on SAM.gov

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION › NASA GODDARD SPACE FLIGHT CENTER

Posted Jun 17, 2026

Due Jul 6, 2026

NAICS 336414 – Guided Missile and Space Vehicle Manufacturing

Sol # 80GSFC26R0006

AI Summary

• NASA Goddard Space Flight Center seeks an X-ray Irradiance Sensor (XRIS) under a Request for Proposal.
• Acquisition is unrestricted and open for full competition, applicable NAICS code: 541310 (Research and Development in the Physical, Engineering, Earth Sciences).
• Contract duration specified as PERIOD OF PERFORMANCE corrected to align with clause GSFC 52.217-92 through December 31, 2028.
• No specific geographic scope or volume constraints stated; focus on developing XRIS technology for space applications.

Description

The National Aeronautics and Space Administration's Goddard Space Flight Center is pleased to release the Request for Proposal (RFP) for the X-ray Irradiance Sensor (XRIS) acquisition. This RFP replaces the Draft RFP (Notice ID: XRIS-DRFP-80GSFC26R7004) issued on February 4, 2026 in its entirety. All attachments to this posting together constitute the complete RFP, including all instructions, restrictions, provisions, and contract clauses. Update 1: Posted Question and Answer document. Amendment 1: The purpose of this amendment is to correct clause GSFC 52.217-92 PERIOD OF PERFORMANCE.

Classification

NAICS336414

PSC CodeAR15

Contracting Office

OfficeNASA GODDARD SPACE FLIGHT CENTER

CityGREENBELT

StateMD

ZIP20771

Contacts

Daniel Han

daniel.s.han@nasa.gov

Suzanne Sierra(secondary)

suzanne.k.sierra@nasa.gov

Attachments (29)

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