Bid guide
How to bid on Operational Test and Training Infrastructure (OTTI) Architecture Documents for the Dept of the Air Force
What the Space Force is buying and why it matters
The U.S. Space Force (USSF) is asking for industry feedback on its architecture documents for the Operational Test and Training Infrastructure (OTTI) program. These documents provide an early look at the technical framework for this new program.
This is not a direct request for bids, but an opportunity for vendors to understand the program's direction and influence its development. Your input can help shape future contracting opportunities related to OTTI.
Key dates and what happens at the deadline
The solicitation was published on December 17, 2025. The deadline for submitting feedback is January 01, 2027, at 1:59 AM ET. At this time, the Space Force will stop accepting comments on the architecture documents.
As the OTTI program develops, these documents will be updated and revised. Any new versions will be posted to this same opportunity notice.
Who this opportunity suits
This opportunity is suitable for firms in the education category, especially those with expertise in operational test and training systems, space systems architecture, or related technical fields. It's an excellent chance for small businesses to get involved early in a major Space Force program.
Companies that can provide informed technical feedback on complex system architectures will find this particularly relevant.
How to access and respond
To access the architecture documents, you will need to click “View original source” on the portal. If the first click takes you to the portal’s homepage, click it again to go directly to the bid.
You may need a free account on the portal to view the documents, though this is not always required. Once you have reviewed the documents, you can provide your feedback as requested by the Space Force.
Practical tips for preparing a competitive response
When providing feedback on architecture documents, focus on clarity and specificity. Highlight any areas where the proposed architecture could be improved, or where you see potential challenges or efficiencies.
Ensure your comments are constructive and demonstrate a deep understanding of the technical domain. This early engagement can help establish your firm as a knowledgeable and valuable partner for future phases of the OTTI program.
See the live bid — deadline, agency details, and how to respond
Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.
View this bid on BiddingSimpleThis guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from Dept of the Air Force; the original posting controls.