Operational Test and Training Infrastructure (OTTI) Commercial Solutions Opening (CSO)
This is a Department of the Air Force/Space Force procurement solicitation for vendors to propose innovative operational test and training infrastructure capabilities in specific areas of interest.
⚑ Federal contract solicitation (DFARS 212.70 Commercial Solutions Opening), not a grant. · Applicant restrictions apply; exact eligible offeror classes are not specified in the notice excerpt. · Specific Areas of Interest are in the attached CSO/amendment; eligibility and responsiveness depend on those AOIs.
Unit fits — one characterization, each unit's own rules
| Tom Love Innovation Hub | 45 partial | funds applied research; prototyping/demonstration stage; deep-tech content |
| IPPRA | 15 none | university cannot apply directly (ineligible) |
| Physical Sciences & Engineering (demo) | 15 none | university cannot apply directly (ineligible) |
Description
Amendment 0001: Please see the attached OTTI CSO FA2553-25-S-C001 Amend 0001. This amendment supersedes all versions of the OTTI CSO. The United States Space Force (USSF) Operational Test and Training Infrastructure (OTTI) is seeking innovative capabilities, solutions, and technological advancements. The OTTI Commercial Solutions Opening (CSO) is being issued in accordance with Defense Federal Acquisition Regulation Supplement (DFARS) 212.70. OTTI is requesting submissions from interested Offerors in response to the specific Areas of Interest (AOI) identified in the OTTI CSO. Please see the attached OTTI CSO FA2553-25-S-C001 for all information.
Eligibility
Applicant restrictions (federal contract). Set-aside: . Notice type: Solicitation. Organization: DEPT OF DEFENSE / DEPT OF THE AIR FORCE / FA2553 OPRN TEST & TRG INFR OTTI PK.
Apply
Proposal brief SEE AN EXAMPLE →
A one-page internal memo: fit assessment, submission requirements, document scaffold, and next steps dated back from the deadline — tailored to your project idea if you add one.
Proposal shell · Department of Defense (BAA-style) conventions SEE A DOD EXAMPLE →
Funder-faithful document skeletons — Department of Defense (BAA-style)'s document set with section headings, page limits, reviewer guidance, and writing prompts; add a project idea to get [DRAFT] starter bullets. Download as .md for Word or Overleaf.