REQUEST FOR INFORMATION (RFI): Atmospheric Microwave Radiometry Observations for NASA FALCON
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The National Aeronautics and Space Administration (NASA) Science Mission Directorate (SMD) has issued a Request for Information (RFI) seeking low-cost concepts for the development, launch, and operations of a commercially owned and operated microwave radiometer component. This radiometer is intended to fly in formation with the Fleet for the Atmosphere Linking Commercial Observations with NASA (FALCON) constellation. Responses are due by May 7, 2026.
Purpose & Scope
NASA is soliciting information to identify effective approaches for integrating commercial capabilities into the FALCON mission. The RFI targets concepts that fully leverage commercial expertise for the instrument, supporting platform, launch, and operations. This initiative aims to increase efficiency, reduce time to science, and encourage partnerships for end-to-end mission execution.
Key Requirements
Respondents should propose concepts that are executable and realistically launchable by Quarter 3 Fiscal Year 2029. Submissions must address:
- Orbital Parameters: Altitude range (400-550 km) and inclination (sun-synchronous and mid-inclination ~55 deg).
- Instrument Parameters: Spectral capabilities, scanning/viewing geometry, onboard calibration, data delivery metrics, and maturity of capabilities.
- Dependencies: Quantification of any limitations based on satellite parameters.
Submission Details
- Response Due: May 7, 2026 (supersedes all previous dates).
- Submission Method: Electronic via the NASA NSPIRES system.
- Page Limit: Responses are limited to 10 pages, excluding references.
- Required Components: Organization Information (description, partnerships, NASA contributions), Mission Concept Approach(es) (programmatic, time-to-science, data rights), Cost and Schedule (ROM estimate, timing), and Additional Information.
Eligibility & Restrictions
Responses are sought broadly from industry, universities, non-profit organizations, NASA centers, FFRDCs, UARCs, government agencies, and the international community. NOTE: Responses are subject to restrictions placed on NASA by Section 526 of the Consolidated Appropriations Act, 2024, and subsequent acts, which prohibit bilateral relationships with China.
Contract & Timeline
- Type: Sources Sought / Request for Information (RFI)
- Set-Aside: None specified
- Published Date: April 21, 2026
Evaluation
This RFI is for planning purposes only and is not a request for proposal or quotation. NASA will use responses to inform future acquisition strategies, determine potential commercial capabilities, and explore arrangements such as data buys, co-funding technology development, or creating capabilities for commercial venture demonstrations.