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RDT&E Program Element · President's Budget PB2027

Amphibious Tactical Supt Units

PE 0204413N·U.S. Navy·Approp. 1319 — RDT&E·BA7 — Operational System Development
FY2027 Request
$1.5M
◆ Restart — nothing enacted in FY2026
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U.S. Navy requests $1.5M in FY2027 against nothing enacted in FY2026. In the FY2027 defense authorization, the House funded it in full; the Senate funded it in full; House appropriators funded it in full.

FY2027 Request
$1.5M
No FY2026 funding
FY2026 Enacted
$0.0M
▼ 100% vs FY2025
FY2025 Actual
$2.2M
Prior year

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

For fiscal year 2027, the U.S. Navy is requesting $1.5M for Amphibious Tactical Supt Units under RDT&E program element 0204413N, against nothing enacted in FY2026.

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.

02.2FY25ACTUAL0.0FY26ENACTED1.5FY27REQUEST1.1FY281.1FY291.2FY301.2FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual2.2
FY2026Enacted0.0
FY2027Request1.5
FY2028Outyear1.1
FY2029Outyear1.1
FY2030Outyear1.2
FY2031Outyear1.2
Where it sits

Acquisition lifecycle

This program is funded in RDT&E Budget Activity 7 — Operational System Development.

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

2 projects roll up into PE 0204413N

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.

The whole program

LCAC is funded on 3 lines across 3 appropriations

This page shows $1.5M of LCAC, 2.5% of the program's $62.0M FY2027 request. The rest is appropriated elsewhere.

Also funded hereTypeComponentFY2027 $M
LCAC SLEPProcurementNavy38.0
LCACProcurementNavy22.5
LCAC totalNavy62.0

Lines whose title names the program. 7 further lines only mention LCAC in their justification text — those fund something else and are deliberately excluded from the total.

Congressional action

Congressional marks

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

RequestPresident's Budget
$1.5M
House NDAA (HASC)HASC
$1.5M full · +$0
Senate NDAA (SASC)SASC
$1.5M full · +$0
House Approps (HAC-D)HAC_D
$1.5M full · +$0
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.

Where FY2027 funding flowsShare$M
Government labs & warfare centers13%0.2
Other / unspecified87%1.3
FY2027 request100%1.5
Program detail

Mission & acquisition strategy

Landing Craft, Air Cushion (LCAC): Research and development efforts to transfer technologies into functional uses on the current LCACs. Current technology initiatives include sustainability/reliability/readiness/performance analyses, LCAC communication improvements, compliance with Cybersecurity policy regulations, and LCAC Total Ownership Costs (TOC) reduction initiatives. Landing Craft, Utility (LCU 1700): Replacement program for the current LCU 1610 class craft - a class of craft that has exceeded its 25-year planned service life by more than double, average age of craft is over 50-years-old. LCU 1700 will provide similar payload, range, speed, and interoperability.

The projects identified in this budget have been carefully selected to respond to a series of extended user evaluations of commercial off the shelf (COTS) equipment by the warfighter with the goal of developing requirements for future additive manufacturing capabilities that will meet unique logistics alternatives. This effort will be executed by members of the expeditionary programs office in collaboration with various naval warfare centers and partners in the expeditionary additive manufacturing community of practice, and in conjunction with end users at the appropriate Type Commands.

Project 2231, 2477 — LCAC / LCU 1700
  • Product Development
  • Support
  • Test and Evaluation
  • Management Services
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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.

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Questions this page can answer
How does the FY2027 request compare with FY2026, and what does the five-year plan show?What did the FY2027 NDAA committees do to this request?Which project inside PE 0204413N is growing fastest, and which is shrinking?How is the FY2027 request split between industry and government performers?
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This page carries the budget justification and the NDAA marks — nothing else. For what a contractor 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 Department of the Navy RDT&E Budget Justification · Exhibits R-2 / R-3 · PE 0204413N (President's Budget PB2027) — and FY2027 NDAA committee marks, as tracked 2026-07-27.
Suggested citation
HitchAI, "Amphibious Tactical Supt Units (PE 0204413N)," federal budget intelligence, PB2027 vintage. hitchintel.com/programs/0204413N
Machine access
Markdown twin /programs/0204413N.md · MCP mcp.hitchintel.com → budget_get_program_element, budget_get_cong_marks
FY2027 Request
$1.5M
No FY2026 funding
FY2026 Enacted
$0.0M
▼ 100% vs FY2025
FY2025 Actual
$1.7M
Prior year

LCAC / LCU 1700 — one RDT&E project inside PE 0204413N. Congressional marks are recorded on the program element, not on a project.

Project 2231 — LCAC / LCU 1700 — requests $1.5M in FY2027, 100% of the $1.5M requested for program element 0204413N.

Funding trajectory

Project 2231 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.

01.7FY25ACTUAL0.0FY26ENACTED1.5FY27REQUEST1.1FY281.1FY291.2FY301.2FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual1.7
FY2026Enacted0.0
FY2027Request1.5
FY2028Outyear1.1
FY2029Outyear1.1
FY2030Outyear1.2
FY2031Outyear1.2
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.

LCAC and LCU 1700 RDT&E,NRESTART
FY2025 actual$1.7M
FY2026 enacted$0.0M
FY2027 request$1.5M

FY2027 planned work LCAC: - Continue to improve reliability and maintainability of the LCAC Hull, Mechanical & Electrical (HM&E) systems. - Maintain compliance with cybersecurity directives and mandates. LCU: - Continue risk reduction efforts, which support Life Cycle/Total Ownership Cost (TOC) reductions for the class. - Continue Developmental Testing & Operational Testing (DT/OT) including production acceptance inspections and certifications.

FY2026 to FY2027 change The FY 2027 funding increase is due to the FY 2026 movement of funds from discretionary to mandatory (reconciliation) funding. FY2027 budget increased from FY2026 funds to align with current LCU testing events.

Project detail

What project 2231 buys

Landing Craft, Air Cushion (LCAC): Research and development efforts to transfer technologies into functional uses on the current LCACs. Ongoing technology initiatives include sustainability/reliability/readiness/performance analyses, LCAC communication improvements, Cybersecurity policy regulations compliance, and LCAC Total Ownership Costs (TOC) reduction initiatives. Landing Craft, Utility (LCU 1700): Replacement program for the current LCU 1610 class craft - a class of craft that has exceeded its 25-year planned service life by more than double, average age of craft is over 50-years-old. LCU 1700 will provide similar payload, range, speed, and interoperability.

R-3 lines of work
  • Product Development
  • Support
  • Test and Evaluation
  • Management Services
FY2027 Request
$0.0M
No FY2026 funding
FY2026 Enacted
$0.0M
▼ 100% vs FY2025
FY2025 Actual
$0.5M
Prior year

NECC Additive Manufacturing — one RDT&E project inside PE 0204413N. Congressional marks are recorded on the program element, not on a project.

Project 2477 — NECC Additive Manufacturing — requests $0.0M in FY2027, 0.0% of the $1.5M requested for program element 0204413N.

Funding trajectory

Project 2477 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.

00.5FY25ACTUAL0.0FY26ENACTED0.0FY27REQUEST0.0FY280.0FY290.0FY300.0FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual0.5
FY2026Enacted0.0
FY2027Request0.0
FY2028Outyear0.0
FY2029Outyear0.0
FY2030Outyear0.0
FY2031Outyear0.0
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.

NECC Additive Manufacturing
FY2025 actual$0.5M
FY2026 enacted$0.0M
FY2027 request$0.0M

FY2026 plans — current year Project 2477 NECC Additive Manufacturing under PE 0204413N has reorganized to Project 0314 Expeditionary Advanced Manufacturing under PE 0604286N for FY 2026 and out.

Project detail

What project 2477 buys

NECC Additive Manufacturing: In accordance with the National Defense Strategy (NDS), A Design for Maintaining Maritime Superiority 2.0, and Navy Facility Command (NAVFAC) Strategic Design 2.0, this program provides the Navy with new capabilities to enable resilient and agile logistics thru additive manufacturing (AM). Investing in AM enhances the fleet's ability to conduct operational logistics in a contested environment and ensures logistics supportability across the austere distributed battlespace. AM technology results in increased operational availability, on demand production of critical systems, and supply chain cost savings. This effort will identify critical parts suitable for AM production in the field; identify AM systems appropriate to produce and certify critical parts in the field; analyze and identify AM system implications across doctrine, organization, training, materiel, leadership and education, personnel, facilities and policy (DOTMLPF-P); conduct end-user training, field experimentation, and fleet exercise technology insertion to validate AM system capability and systems integration issues.

R-3 lines of work
  • Test and Evaluation