Space weather Observations at L1 to Advance Readiness (SOLAR) Series X-ray Irradiance Sensor (XRIS)
Purchaser
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER
Country
United States
Notice published
4 Jun 2026
Tenqual indexed
5 Jun 2026
Closing date
6 Jul 2026
Source ID
Docs found
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Tender summary
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.
What to check before bidding
- Issued by NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER.
- Located in United States.
- Source notice 554204af76ef446a902c3d4256d7ce14 on SAM.gov.
- Notice published 4 Jun 2026; Tenqual indexed it 5 Jun 2026.
- Deadline listed as 6 Jul 2026.
- Create a free tender alert to catch similar opportunities before the deadline pressure starts.