R-2A Activity · President's Budget PB2027

LHA (R) FLT 1 Design and Total Ship Integration

FY2027 Request
$19.4M
▼ 30% vs FY2026
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This activity requests $19.4M in FY2027, 100% of project 2465, down 30% on FY2026. The R-2A exhibit describes it across FY2026–FY2027, including what the FY2027 money is planned to buy.

FY2027 Request
$19.4M
▼ 30% vs FY2026
FY2026 Enacted
$27.6M
▲ 141% vs FY2025
FY2025 Actual
$11.5M
Prior year
Planned work

What the FY2027 request buys

Verbatim from the R-2A exhibit for project 2465 of PE 0604567N. This is the budget justification's own description of work that has not happened yet — the one thing no other level of the budget carries.

FY2027 planned work

LHA (R): Continue development of the MCS LBTE Continue LHA class obsolescence research and system engineering Continue LFT&E efforts Continue Lead Ship OT Campaign (Air Warfare Ship Self Defense) T&E events Continue Planning for Tiltrotor and Rotary Wing Dynamic Interface Testing (DIT) Complete Dynamic Interface-Virtual Environment (DIVE) Modeling and Simulation Continue RM&A analyses Continue development of the VAR Continue OT&E preparation for Operational Assessment Continue Cyber Security DT&E efforts Complete research and systems engineering for replacing FAS equipment

FY2026 to FY2027 change

FY 2026 to FY 2027 decrease of $8.179M reflects 1) the re-phasing of testing requirements, 2) Completion of Hybrid Open Transceiver New Advanced Integrated Line-of-Sight Equipment (HOT nAILES), 3) FAS and DIVE efforts progressing towards conclusion and final implementation.

Before the request year

FY2026: the year under way

Prior-year accomplishments and current-year plans from the same exhibit. Context for the FY2027 plan, not a series — an activity partitions its project exactly in the request year, but can under-cover it in earlier years.

FY2026 plans — current year

LHA (R): Initiate development of the Machinery Control System (MCS) Land Based Test Facility (LBTE) Continue LHA class obsolescence research and system engineering Continue Live Fire Test and Evaluation (LFT&E) efforts Continue resolution of Operational Assessment findings related to Ultra High Frequency (UHF) and High Frequency (HF) Radio National Security Agency (NSA) encryption compliance Continue Lead Ship Operational Testing (OT) Campaign (Air Warfare Ship Self Defense) Test and Evaluation (T&E) events Continue Dynamic Interface-Virtual Environment (DIVE) Modeling and Simulation Continue Reliability, Maintainability, and Availability (RM&A) analyses Continue development of the Vulnerability Assessment Report (VAR) Continue Operational Test and Evaluation (OT&E) preparation for Operational Assessment Continue Cyber Security Developmental Test and Evaluation (DT&E efforts) Continue research and systems engineering for replacing Fuel at Sea (FAS) equipment

Money

Three years, and no five-year plan

An R-2A activity publishes the prior year, the current year and the budget year. The FYDP outyears exist at project and program-element level and are deliberately absent here rather than inferred. Estimate types are colored and never summed into one figure.

25011.5FY25ACTUAL27.6FY26ENACTED19.4FY27REQUEST
Actual Enacted Request
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual11.5
FY2026Enacted27.6
FY2027Request19.4

This activity is 100% of project 2465's FY2027 request and 100% of PE 0604567N's. In the request year the activities under a project sum to it exactly; in the current year they under-cover it in about 9% of cases, so an activity's delta can legitimately exceed its parent's and the two must not be compared row to row.

Where this sits

1 activity in project 2465

Every R-2A line of this project, largest FY2027 request first. Linked where the activity has enough of its own narrative to carry a page; the rest are shown in full on the project page.

LHA (R) FLT 1 Design and Total Ship Integration — this activity$19.4M ▼ 30%
Source
FY2027 Department of the Navy RDT&E Budget Justification · Exhibit R-2A · PE 0604567N, project 2465 (President's Budget PB2027). Congressional marks are recorded on the program element, never on an activity.
Machine access
Markdown twin /programs/0604567N/2465/a0.md · MCP mcp.hitchintel.combudget_get_activity