Name | Type | Posted | Actions |
|---|---|---|---|
OTTI CSO AOI 05 - Questions_Answers_Final.pdf | Nov 7, 2025 | ||
OTTI CSO FA2553-25-S-C001 Amend 0010.pdf | Nov 7, 2025 | ||
OTTI CSO FA2553-25-S-C001 Amend 0009.pdf | Oct 2, 2025 | ||
OTTI CSO FA2553-25-S-C001 Amend 0008.pdf | Sep 15, 2025 | ||
OTTI CSO FA2553-25-S-C001 Amend 0007.pdf | Sep 8, 2025 | ||
OTTI CSO FA2553-25-S-C001 Amend 0006.pdf | Jul 15, 2025 | ||
(CUI) OTTI CSO AOI 04 - Questions_Answers_Rev 01.pdf | May 6, 2025 | ||
OTTI CSO FA2553-25-S-C001 Amend 0005.pdf | May 2, 2025 | ||
(CUI) OTTI CSO AOI 04 - Questions_Answers.pdf | Apr 23, 2025 | ||
OTTI CSO FA2553-25-S-C001 Amend 0004.pdf | Apr 18, 2025 | ||
OTTI CSO FA2553-25-S-C001 Amend 0003.pdf | Mar 21, 2025 | ||
OTTI CSO AOI 02 - Questions_Answers_Rev 01.pdf | Mar 4, 2025 | ||
OTTI CSO AOI 03 - Questions_Answers.pdf | Feb 21, 2025 | ||
OTTI CSO AOI 02 - Questions_Answers.pdf | Feb 20, 2025 | ||
OTTI CSO FA2553-25-S-C001 Amend 0002.pdf | Jan 31, 2025 | ||
OTTI CSO FA2553-25-S-C001 Amend 0001.pdf | Jan 24, 2025 | ||
OTTI CSO FA2553-25-S-C001.pdf | Dec 9, 2024 |
Operational Test and Training Infrastructure (OTTI) Commercial Solutions Opening (CSO)
Contact and place of performance
Crystal Price
Colorado Springs, CO 80914
USA
Annual Notice: In accordance with DFARS 212.7004(b), this posting serves as an annual notice of the OTTI CSO FA2553-25-S-C001 publishing. Amendment 0010: Please see the attached OTTI CSO FA2553-25-S-C001 Amend 0010. This amendment supersedes all versions of the OTTI CSO. AOI 05 Q&As: Please see the attached OTTI CSO AOI 05 Questions_Answers document for AOI 05: Continuous Fitness Assessment (CFA). The...
View moreAmendment 0007: Please see the attached OTTI CSO FA2553-25-S-C001 Amend 0007. This amendment supersedes all versions of the OTTI CSO.
Amendment 0006: Please see the attached OTTI CSO FA2553-25-S-C001 Amend 0006. This amendment supersedes all versions of the OTTI CSO.
AOI 04 Q&As Rev 01: Please see the attached (CUI) OTTI CSO AOI 04 - Questions_Answers_Rev 01 document for AOI 04: Multirole Satellite Frequency In-field Test Suite (MSFITS). This updated document provides additional questions and answers (AOI 04 - Q16 through AOI 04 - Q30).
Amendment 0005: Please see the attached OTTI CSO FA2553-25-S-C001 Amend 0005. This amendment supersedes all versions of the OTTI CSO.
AOI 04 Q&As: Please see the attached (CUI) OTTI CSO AOI 04 Questions_Answers document for AOI 04: Multirole Satellite Frequency In-field Test Suite (MSFITS).
Amendment 0004: Please see the attached OTTI CSO FA2553-25-S-C001 Amend 0004. This amendment supersedes all versions of the OTTI CSO.
Amendment 0003: Please see the attached OTTI CSO FA2553-25-S-C001 Amend 0003. This amendment supersedes all versions of the OTTI CSO.
AOI 02 Q&As Rev 01: Please see the attached OTTI CSO AOI 02 Questions_Answers_Rev01 document for AOI 02: National Space Test and Training Complex (NSTTC) Range Control System Enhancements. This updated document provides an additional question and answer (AOI 02 - Q10).
AOI 03 Q&As: Please see the attached OTTI CSO AOI 03 Questions_Answers document for AOI 03: Distributed Synthetic Training Environment Evolution & Prototyping.
AOI 02 Q&As: Please see the attached OTTI CSO AOI 02 Questions_Answers document for AOI 02: National Space Test and Training Complex (NSTTC) Range Control System Enhancements.
Amendment 0002: Please see the attached OTTI CSO FA2553-25-S-C001 Amend 0002. This amendment supersedes all versions of the OTTI CSO.
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.
The Department of the Air Force is seeking innovative capabilities, solutions, and technological advancements through this Commercial Solutions Opening (CSO) for the United States Space Force Operational Test and Training Infrastructure (OTTI). Issued under solicitation number FA2553-25-S-C001, the notice requests submissions from offerors to address specific Areas of Interest, including the National Space Test and Training Complex Range Control System Enhancements, Distributed Synthetic Training Environment Evolution and Prototyping, the Multirole Satellite Frequency In-field Test Suite, and Continuous Fitness Assessment. The work is classified under NAICS 541715, Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology), and PSC AC34, National Defense R&D Services; Defense-Related Activities; R&D Administrative Expenses.
The primary place of performance is Colorado Springs, Colorado, and the overall response deadline for this solicitation is December 9, 2029. Current activity includes the extension of the Phase I submission deadline for Area of Interest 05, Continuous Fitness Assessment, to December 5, 2025. This solicitation has been modified by ten amendments and includes 17 total attachments providing administrative updates, questions and answers for specific focus areas, and consolidated program requirements. Crystal Price is the designated point of contact for this requirement.
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