# C3I Systems Engineering

**R-2A activity** of project 1950 — New Design SSN Combat Sys Dev  
**Program element:** 0604558N — New Design SSN  
**Component:** U.S. Navy · **Budget Activity:** 5  
**Vintage:** President's Budget PB2027  
**Canonical URL:** https://hitchintel.com/programs/0604558N/1950/a1  
**Parent:** https://hitchintel.com/programs/0604558N/1950

## Summary

This activity requests $16.9M in FY2027, 43% of project 1950, up 11% 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 SSN 812 Subsea Seabed Warfare platform unique NPES integration and test plans. -Continue development of NPES-wide Government Furnished Information (GFI) required by the shipbuilder to make platform compatible changes to the power, cooling, and cabling systems for the TI-28 configuration. -Complete trade studies to evaluate improvements in the BPS-17 RADAR performance without impact to ship design.

**FY2026 to FY2027 change.** FY27 increase above inflation rate reflects labor requirements associated with GFI design and production.

## Before the request year

**FY2026 plans — current year.** -Initiate SSN 812 Subsea Seabed Warfare platform unique NPES integration and test plans. -Initiate development of NPES-wide Government Furnished Information (GFI) required by the shipbuilder to make platform compatible changes to the power, cooling, and cabling systems for the TI-28 configuration. -Initiate trade studies to evaluate improvements in the BPS-17 RADAR performance without impact to ship design.

## Funding

| Fiscal Year | Estimate Type | Amount ($M) |
|---|---|---|
| FY2025 | Actual | 17.3 |
| FY2026 | Enacted | 15.3 |
| FY2027 | Request | 16.9 |

> 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 1950

- [Sonar, Combat Control, and Architecture (S/CC/A) Subsystems](https://hitchintel.com/programs/0604558N/1950/a0) — FY2027 22.4

## Source & machine access

- **Source:** FY2027 Department of the Navy RDT&E Budget Justification, Exhibit R-2A, PE 0604558N project 1950 (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.*