DRAFT Announcement of Opportunity (AO) -- 2025 Astrophysics Small Explorer (SMEX)
Special Notice from NATIONAL AERONAUTICS AND SPACE ADMINISTRATION • NATIONAL AERONAUTICS AND SPACE ADMINISTRATION. Place of performance: DC. Response deadline: Feb 27, 2026. Industry: NAICS 54171 • PSC AR11.
Market snapshot
Awarded-market signal for NAICS 54171 (last 12 months), benchmarked to sector 54.
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Incumbent & Expiration Tracking
Competitive Heat Score
Moderate competition signal. Standard qualification and pricing discipline should hold.
- Deadline status: Notice is already expired.
- Competition pool: Open competition (no set-aside detected).
- Market crowding: 6 nearby NAICS matches found.
Point of Contact
Agency & Office
More in NAICS 54171
Description
Files
Files size/type shown when available.
BidPulsar Analysis
A practical, capture-style breakdown of fit, requirements, risks, and next steps.
NASA has released a DRAFT Announcement of Opportunity for the 2025 Astrophysics Small Explorer (SMEX) program with Solicitation Number NNH25ZDA008J. This program aims to develop smaller-scale missions that address key scientific questions in astrophysics. Proposals are expected to be submitted by February 27, 2026, with potential applicants encouraged to review the detailed documents provided via the links in the announcement.
NASA is looking to solicit project proposals for the 2025 Astrophysics Small Explorer (SMEX) program, focusing on innovative astrophysics missions that fit within the specified budget and scientific aims.
- Review DRAFT Announcement of Opportunity documentation
- Prepare project proposal
- Conduct preliminary feasibility studies for proposed missions
- Submit proposals before the deadline on February 27, 2026
- Completed proposal document as specified in the announcement
- Technical feasibility studies
- Organizational capabilities statement
- Budget proposal within specified limits
Source coverage notes
Some notices publish limited source detail. Confirm these points before final bid/no-bid decisions.
- Lack of detailed scope on project proposals
- No specified budget range for proposals
- Absence of historical data on previous SMEX selections
- Undefined performance period for awarded projects
- No mention of evaluation timeline after proposal submission
- Missing insights on preferred technologies or methodologies
- No guidelines on collaboration with other agencies
- Limited information on submission format specifics
FAQ
How do I use the Market Snapshot?
It summarizes awarded-contract behavior for the opportunity’s NAICS and sector, including a recent pricing band (P10–P90), momentum, and composition. Use it as context, not a guarantee.
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The signal updates as new awarded notices enter the system. Always validate the official award and solicitation details on SAM.gov.
What do P10 and P90 mean?
P10 is the 10th percentile award size and P90 is the 90th percentile. Together they describe the typical spread of award values.