# Simpler Grants.gov #NNH26ZTR001N-27NIAC_A1

NASA NIAC Phase I Solicitation for Advanced Space Technology Research

**Buyer:** NASA Headquarters
**Posted:** September 28, 2026
**Respond By:** October 28, 2026
**Identifier:** NNH26ZTR001N-27NIAC_A1
**NAICS:** 927110, 541715, 541330

NASA Headquarters is seeking proposals for the NIAC Phase I program, supporting visionary research in advanced space technology concepts.
- Government Buyer:
  - NASA Headquarters, Space Technology Mission Directorate (STMD)
- Eligible Participants:
  - All categories of U.S. organizations
  - Non-U.S. organizations may participate on a no-exchange of funds basis, subject to NASA policy
- Products/Services Requested:
  - Research and development services for innovative space technology concepts
  - No specific OEMs, vendors, products, or part numbers are identified
- Unique or Notable Requirements:
  - Proposals must be submitted electronically via NSPIRES
  - Registration in NSPIRES, Unique Entity Identifier (UEI), CAGE code, and SAM registration are required prior to submission
  - Focus is on feasibility studies for advanced, high-impact space technology ideas
- Program Details:
  - Phase I awards typically last nine months
  - Opportunity is part of the Space Technology Research, Development, Demonstration, and Infusion - 2026 (SpaceTech-REDDI-2026) NRA

### Description

The National Aeronautics and Space Administration (NASA) Headquarters plans to release a solicitation titled "NASA Innovative Advanced Concepts (NIAC), Phase I" as an appendix to the Space Technology Mission Directorate NASA Research Announcement "Space Technology Research, Development, Demonstration, and Infusion - 2026 (SpaceTech-REDDI-2026)". The program supports innovative research through multiple phases, with Phase I awards typically lasting nine months to explore the feasibility of visionary concepts. The solicitation is open to all categories of U.S. organizations, with non-U.S. organizations allowed to participate on a no-exchange of funds basis. Proposals must be submitted electronically through NSPIRES by an authorized organizational representative.

[View original listing](https://simpler.grants.gov/opportunity/363983)