Operational Test and Training Infrastructure (OTTI) Commercial Solutions Opening (CSO)
The U.S. Space Force is seeking commercial solutions and technological capabilities for operational test and training infrastructure needs under a defense solicitation.
⚑ Defense Federal Acquisition Regulation Supplement (DFARS) solicitation / federal contract, not a grant or assistance award · Eligibility details are not fully specified in the notice; see attached CSO and AOIs for applicant restrictions · Commercial Solutions Opening format may involve nontraditional acquisition terms and evaluation by topic/AOI
Unit fits — one characterization, each unit's own rules
| IPPRA | 46 partial | portfolio topic: national_security_defense (primary); social/behavioral work is minor; funds other — not a research fit; eligibility unclear — verify in the NOFO |
| Physical Sciences & Engineering (demo) | 45 partial | technical depth: central; funds other (capped) |
| Tom Love Innovation Hub | 30 weak | prototyping/demonstration stage; deep-tech content |
Description
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.