# Integration with SBIRS S2E2 Mobile Ground Terminals (SMGTs)

**R-2A activity** of project 672808 — Nuc Detonation Det Sys (sensors)  
**Program element:** 1203913SF — Nuc Detonation Det Sys (sensors)  
**Component:** U.S. Space Force · **Budget Activity:** 7  
**Vintage:** President's Budget PB2027  
**Canonical URL:** https://hitchintel.com/programs/1203913SF/672808/a0  
**Parent:** https://hitchintel.com/programs/1203913SF

## Summary

This activity requests $29.5M in FY2027, 26% of project 672808, up 28% on FY2026. The R-2A exhibit describes it across FY2026–FY2027, including what the FY2027 money is planned to buy.

## What the FY2027 request buys

**FY2027 planned work.** Continue UGNT 7 receiver work to support satellite mission downlink that will support both fixed sites and mobile assets. Key updates address obsolescence issues of the existing receiver component, to process USNDS mission payload data. Perform initial design for hardware and software development upgrades for the UGNT.

**FY2026 to FY2027 change.** FY 2027 increased due to continued receiver development work, increase in UGNT software development and required hardware purchases.

## Before the request year

**FY2026 plans — current year.** Finalize acquisition planning and award contract to work first phase of this effort. Begin development and modernization of specific components needed for UGNT based on classified requirements.

## Funding

| Fiscal Year | Estimate Type | Amount ($M) |
|---|---|---|
| FY2025 | Actual | 0.7 |
| FY2026 | Enacted | 23.0 |
| FY2027 | Request | 29.5 |

> Prior, current and budget year only — an R-2A activity carries no five-year plan. It sums exactly into its project in the request year and not necessarily in any other.

## Other activities in project 672808

- [ICADS 7](https://hitchintel.com/programs/1203913SF/672808/a1) — FY2027 84.5

## Source & machine access

- **Source:** FY2027 Department of the Air Force RDT&E Budget Justification, Exhibit R-2A, PE 1203913SF project 672808 (PB PB2027). Narrative is the government's own text.
- **No marks, no contractors at this grain** — congressional marks land on the program element and R-3 performers on the project.
- **MCP:** `mcp.hitchintel.com` — `budget_get_activity`.

*HitchAI is an independent intelligence service, not affiliated with the U.S. Department of Defense. Budget figures are requests/estimates, not obligations.*