# Operational Test and Training Infrastructure (OTTI) Architecture Documents

Notice 7fb63289a3bc4000afa2b5b676d561f2 (solicitation FA2553-25-R-0000) from DEPT OF DEFENSE, FA2553 OPRN TEST & TRG INFR OTTI PK, posted 2025-12-17, responses due 2027-01-01T06:59:00.000Z. Status: open.

| Field | Value |
| --- | --- |
| Notice ID | 7fb63289a3bc4000afa2b5b676d561f2 |
| Solicitation number | FA2553-25-R-0000 |
| Type | Special Notice |
| Agency | DEPT OF DEFENSE |
| Sub-tier | DEPT OF THE AIR FORCE |
| Office | FA2553 OPRN TEST & TRG INFR OTTI PK |
| Posted | 2025-12-17T19:06:18.000Z |
| Response deadline (UTC) | 2027-01-01T06:59:00.000Z |
| Set-aside | No Set aside used |
| NAICS | - |
| PSC | - |
| Place of performance | Colorado Springs, CO, USA |
| Award | - |

## Description

The U.S. Space Force (USSF) Operation Test and Training Infrastructure (OTTI) Program Executieve Office (PEO) is releasing a series of Department of Air Force (DAF) Architecture documents to provide industry with awareness and facilitate informed planning for future opportunities. These documents outline the architectural framework for the OTTI program and were developed to directly address the requirements outlined in the OTTI System Requirement Documents (SRDs). Industry stakeholders are encouraged to review these documents and provide feedback on the proposed technical direction. These preliminary documents represent our current thinking, and we consider industry input a critical component for maturing the program's architecture. As the OTTI program matures and requirements evolve, these documents will be updated and revised. Revised versions will be posted to this Sam.gov opportunity notice.

## Sources

- View on SAM.gov: https://sam.gov/opp/7fb63289a3bc4000afa2b5b676d561f2/view
- Data as of 2026-11-14. Source: https://sam.gov/data-services/Contract%20Opportunities/datagov

## Cite this

"Operational Test and Training Infrastructure (OTTI) Architecture Documents, SAM.gov contract opportunity 7fb63289a3bc4000afa2b5b676d561f2." samgovapi.io, https://samgovapi.io/opportunity/7fb63289a3bc4000afa2b5b676d561f2, data as of 2026-11-14. Primary record: https://sam.gov/opp/7fb63289a3bc4000afa2b5b676d561f2/view

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