RDT&E Program Element · President's Budget PB2027

Ballistic Missile Defense Sensor Test

PE 0604879C·Defense-Wide·Approp. 0400 — RDT&E·BA4 — Advanced Component Development & Prototypes
FY2027 Request
$52.9M
⚑ Contested — House approps cuts 14%
HitchAI read

Defense-Wide funding falls 23% to a $52.9M request in FY2027, sustained across the five-year plan. In the FY2027 defense authorization, the House funded it in full; the Senate funded it in full; House appropriators cut 14% (to $45.7M). MP SOLUTIONS leads the industry work.

FY2027 Request
$52.9M
▼ 23% vs FY2026
House approps mark
$45.7M
▼ $7.2M vs request
FY2026 Enacted
$68.7M
In law

Roll-up of 2 projects. Projects are the summable leaves — the PE total is their sum, never added to it.

For fiscal year 2027, Defense-Wide agencies are requesting $52.9M for Ballistic Missile Defense Sensor Test under RDT&E program element 0604879C, down 23% from FY2026. In the FY2027 defense authorization, House approps moved to cut it to $45.7M.

Funding trajectory

Funding profile, FY2025–FY2031

Prior years are actuals, the budget year is the request, and the outyears are the FYDP plan. Estimate types are colored and never summed into one figure.

255075095.6FY25ACTUAL68.7FY26ENACTED52.9FY27REQUEST89.7FY2863.5FY2965.7FY3066.9FY31HOUSE APPROPS
Actual Enacted Request Outyear (FYDP) House approps mark
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual95.6
FY2026Enacted68.7
FY2027Request52.9
FY2028Outyear89.7
FY2029Outyear63.5
FY2030Outyear65.7
FY2031Outyear66.9
Where it sits

Acquisition lifecycle

This program is funded in RDT&E Budget Activity 4 — Advanced Component Development & Prototypes.

Complete
Research
BA 1–2
Complete
Advanced Technology
BA 3
Current
Prototyping
BA 4
Later
Development & Fielding
BA 5–7
Inside the program element

2 projects roll up into PE 0604879C

Projects are the summable leaves — the PE total is their sum, never added to it. Program elements and projects carry the full five-year plan; activities stop at the budget year. This PE moves -23% overall, which can hide much larger swings below.

The whole program

BMDS is funded on 5 lines across 2 appropriations

This page shows $50.9M of BMDS, 2.1% of the program's $2.39B FY2027 request. The rest is appropriated elsewhere.

Also funded hereTypeComponentFY2027 $M
BMDS Test ProgramRDT&EDefense-Wide1,023.4
BMDS RadarsRDT&EDefense-Wide808.7
BMDS Targets ProgramRDT&EDefense-Wide493.8
BMDS SensorsProcurementDefense-Wide17.8
BMDS totalDefense-Wide2,394.6

Lines whose title names the program. 6 further lines only mention BMDS in their justification text — those fund something else and are deliberately excluded from the total.

Congressional action

The request is contested

Committee marks on the FY2027 request. Adds and cuts are reconciled in conference before they become law.

RequestPresident's Budget
$52.9M
House NDAA (HASC)HASC
$52.9M full · +$0
Senate NDAA (SASC)SASC
$52.9M full · +$0
House Approps (HAC-D)HAC_D
$45.7M −$7.2M · −14%
▲ $7.2M chamber gap — unresolved as of 2026-07-27. These are FY2027 authorization marks (NDAA); appropriations and the conference agreement may differ.
Who's building it

Where the FY2027 request goes

Performers named in the R-3 exhibit, resolved into industry, government-lab, and unspecified shares. Budget-justification contract funding, not obligations.

MP SOLUTIONS
$4.2M · 7.8%
Test Resources - Contract Support Services - Test Support · CPFF
Veterans
$2.0M · 3.8%
Program Wide Support - Staff Operations - TEAMS Next Agency Ops · CPFF
Where FY2027 funding flowsShare$M
Industry primes12%6.2
Government labs & warfare centers14%7.2
Other / unspecified75%39.5
FY2027 request100%52.9
See MP SOLUTIONS's full federal contract ledger members
Program detail

Mission & acquisition strategy

PWS contains non-headquarters management costs in support of Missile Defense Agency (MDA) functions and activities across the entire Missile Defense System. These functions include Government Civilians and Contract Support Services. This effort provides integrity and oversight of the Missile Defense System as well as supports MDA in the development and evaluation of technologies that will respond to the changing threat. Additionally, PWS includes personnel to support global deployments performing deployment site preparation and activation, and provides facility capabilities for MDA Executing Agent locations worldwide.

The acquisition strategy for MDA Consolidated Support consists of contract actions to industry for: a) Engineering and technical support; b) studies, analyses, and evaluations; and c) management and professional services to MDA functional organizations and program offices. With a focus on achieving Small Business goals, MDA is leveraging existing contracts and will competitively award new contracts to meet MDA's FYs 2027-2031 Advisory and Assistance Services support.

Project MT11, MD40 — BMDS Radars Test
  • Test and Evaluation
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Ask this program element

Answers are generated from the figures on this page — the FY2027 justification exhibits and the marks tracked above — and nothing else is consulted. Confirm any figure against the cited exhibit before you use it externally.

H
Questions this page can answer
How does the FY2027 request compare with FY2026, and what does the five-year plan show?What did House approps do to this request, and what is still unresolved?Which project inside PE 0604879C is growing fastest, and which is shrinking?How is the FY2027 request split between industry and government performers?

This page carries the budget justification and the NDAA marks — nothing else. For what MP SOLUTIONS has actually been obligated, the ledger is at hitchintel.com/vendors; for live solicitations, hitchintel.com/opportunities. Both are member surfaces.

Provenance

Cite this page

Sources
FY2027 Office of the Secretary of Defense RDT&E Budget Justification · Exhibits R-2 / R-3 · PE 0604879C (President's Budget PB2027) — and FY2027 NDAA committee marks, as tracked 2026-07-27.
Suggested citation
HitchAI, "Ballistic Missile Defense Sensor Test (PE 0604879C)," federal budget intelligence, PB2027 vintage. hitchintel.com/programs/0604879C
Machine access
Markdown twin /programs/0604879C.md · MCP mcp.hitchintel.combudget_get_program_element, budget_get_cong_marks
FY2027 Request
$50.9M
▼ 23% vs FY2026
FY2026 Enacted
$66.3M
▼ 28% vs FY2025
FY2025 Actual
$91.8M
Prior year

BMDS Radars Test — one RDT&E project inside PE 0604879C. Congressional marks are recorded on the program element, not on a project.

Project MT11 — BMDS Radars Test — requests $50.9M in FY2027, 96% of the $52.9M requested for program element 0604879C. Year over year it falls 23% against FY2026.

Funding trajectory

Project MT11 funding, FY2025–FY2031

Prior years are actuals, the budget year is the request, and the outyears are the FYDP plan. Estimate types are colored and never summed into one figure. Projects carry the full five-year plan; the activities inside them stop at the budget year.

255075091.8FY25ACTUAL66.3FY26ENACTED50.9FY27REQUEST87.0FY2861.3FY2963.1FY3064.2FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual91.8
FY2026Enacted66.3
FY2027Request50.9
FY2028Outyear87.0
FY2029Outyear61.3
FY2030Outyear63.1
FY2031Outyear64.2
Inside the project

2 accomplishments / planned programs

The R-2A exhibit. Activities carry the prior, current and budget year only — no five-year plan — and they are descriptive: coverage is partial and they do not always add back to the project, so count them, never total them. Opening lines only here — the full year-by-year narrative is on the project page.

Test Resources▼ 21%
FY2025 actual$81.7M
FY2026 enacted$64.3M
FY2027 request$50.9M

Decrease from FY 2026 to FY 2027 reflects realignment of Long Range Discrimination Radar test resources from PE 0604879C to Midcourse Test PE 0604887C.

Flight Test Execution▼ 100%
FY2025 actual$10.2M
FY2026 enacted$2.0M
FY2027 request$0.0M

- No funding is requested in FY 2027.

Project MT11 — every activity in full →
Who's building it

Named performers on project MT11

Performers named in the R-3 exhibit under this project. Share is of the project's whole FY2027 R-3 total — the same denominator the program-element split uses, so the two read on one scale and will not sum to 100% when unnamed or government work is in the mix. Budget-justification contract funding, not obligations.

MP SOLUTIONS
$4.2M · 8.2%
Project detail

What project MT11 buys

This project provides activities for planning, analysis, and execution of Missile Defense System flight test events, including pre-and post-test ground testing (e.g. Digital and Hardware-in-the-Loop (HWIL) System Pre-Mission Tests and System Federation Validation Events). Sensor Test provides planning, analysis, and execution in accordance with the Ground Test Concept of Operations (CONOPS) supporting the Ground Test level of effort concept for Missile Defense System system-level ground tests identified in the IMTP. Test infrastructure funding provides for HWIL labs, Mission Operation Center/Mission Support Center (MOC/MSC), and program management required to operate and maintain a flight and ground test capability.

R-3 lines of work
  • Test and Evaluation
FY2027 Request
$2.0M
▼ 16% vs FY2026
FY2026 Enacted
$2.4M
▼ 36% vs FY2025
FY2025 Actual
$3.7M
Prior year

Program Wide Support — one RDT&E project inside PE 0604879C. Congressional marks are recorded on the program element, not on a project.

Project MD40 — Program Wide Support — requests $2.0M in FY2027, 3.8% of the $52.9M requested for program element 0604879C. Year over year it falls 16% against FY2026.

Funding trajectory

Project MD40 funding, FY2025–FY2031

Prior years are actuals, the budget year is the request, and the outyears are the FYDP plan. Estimate types are colored and never summed into one figure. Projects carry the full five-year plan; the activities inside them stop at the budget year.

03.7FY25ACTUAL2.4FY26ENACTED2.0FY27REQUEST2.8FY282.2FY292.6FY302.7FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual3.7
FY2026Enacted2.4
FY2027Request2.0
FY2028Outyear2.8
FY2029Outyear2.2
FY2030Outyear2.6
FY2031Outyear2.7
Inside the project

1 accomplishment / planned program

The R-2A exhibit. Activities carry the prior, current and budget year only — no five-year plan — and they are descriptive: coverage is partial and they do not always add back to the project, so count them, never total them.

Program Wide Support▼ 16%
FY2025 actual$3.7M
FY2026 enacted$2.4M
FY2027 request$2.0M

FY2026 to FY2027 change - Decrease from FY 2026 to FY 2027 provides the PWS allocation on a pro-rata basis across multiple Agency PEs each FY based on the total Agency budget and, therefore, fluctuates per PE by FY.

Who's building it

Named performers on project MD40

Performers named in the R-3 exhibit under this project. Share is of the project's whole FY2027 R-3 total — the same denominator the program-element split uses, so the two read on one scale and will not sum to 100% when unnamed or government work is in the mix. Budget-justification contract funding, not obligations.

Veterans
$2.0M · 100%
Project detail

What project MD40 buys

PWS contains non-headquarters management costs in support of Missile Defense Agency (MDA) functions and activities across the entire Missile Defense System. These functions include Government Civilians and Contract Support Services. This effort provides integrity and oversight of the Missile Defense System as well as supports MDA in the development and evaluation of technologies that will respond to the changing threat. Additionally, PWS includes personnel to support global deployments performing deployment site preparation and activation, and provides facility capabilities for MDA Executing Agent locations worldwide. Other MDA wide costs include: physical and technical security; civilian drug testing; audit readiness; the Science, Technology, Engineering, and Mathematics (STEM) program; legal services and settlements; travel and agency training; office, equipment, vehicle, and warehouse leases; utilities and base operations across multiple geographic locations; commercial and ancillary facility services; management of all facility aspects regardless of lifecycle stage; supplies and maintenance; compliance with statutory environmental requirements; data and unified communications support; materiel and readiness and central property management of equipment; Facilities Sustainment, Restoration and Modernization (FSRM) program (formerly Real Property Maintenance) to keep the Department's inventory of facilities in good working order; and similar operating expenses. PWS is allocated on a pro-rata basis across most Agency PEs and, therefore, fluctuates per PE by FY based on the total Agency budget in that FY.

R-3 lines of work
  • Support
  • Management Services