R-2A Activity · President's Budget PB2027

Aviation LVC Live Aircraft Integration - Phase I

FY2027 Request
$11.0M
▼ 71% vs FY2026
HitchAI read

This activity requests $11.0M in FY2027, 23% of project 3093, down 71% on FY2026. The R-2A exhibit describes it across FY2026–FY2027, including what the FY2027 money is planned to buy.

FY2027 Request
$11.0M
▼ 71% vs FY2026
FY2026 Enacted
$38.4M
▲ 20% vs FY2025
FY2025 Actual
$32.1M
Prior year
Planned work

What the FY2027 request buys

Verbatim from the R-2A exhibit for project 3093 of PE 0204571N. 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

Funds are allocated to the ALLAI program to continue the integration and developmental testing of Live, Virtual, and Constructive (LVC) software capabilities on the F/A-18, including updated Next Generation Threat System (NGTS) simulations and waveform optimization. Resources will support required Cross Domain Solution (CDS) design updates and validation for these new capabilities. Funding will also support the integration of platforms into the Naval Continuous Training Environment (NCTE) and continue the development of Tactical Combat Training System (TCTS) information management (IM) capabilities and System of Systems (SoS) integration for identified platforms. These efforts include the continued LVC integration with both the F/A-18 and E-2D platforms to ensure advanced training interoperability.

FY2026 to FY2027 change

Decrease of $27.428M from FY 2026 to FY 2027 in accordance with the reduction in control as well as the realignment of funding to E-2D Internal Mount and F-35 LITL.

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

ALLAI will continue integration and continue DT of LVC software capabilities (Synthetic Inject to Live) on the F/A-18, to include updated NGTS simulation capabilities and waveform optimization. Continue CDS design updates and validation for the additional NGTS simulation capabilities. ALLAI will integrate platforms into NCTE. Continue development of the TCTS IM capabilities and SoS Platform/Simulator Integration for identified platforms. Continue LVC integration with F-18 and E-2D.

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.

25032.1FY25ACTUAL38.4FY26ENACTED11.0FY27REQUEST
Actual Enacted Request
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual32.1
FY2026Enacted38.4
FY2027Request11.0

This activity is 23% of project 3093's FY2027 request and 9.5% of PE 0204571N'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

5 activities in project 3093

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.

Tactical Combat Training Systems (TCTS) Increment II$21.1M ▼ 44%
Aviation LVC Live Aircraft Integration - Phase I — this activity$11.0M ▼ 71%
Aviation Performance / Proficiency Analytics (APPA)$11.0M ▼ 21%
LITL$4.0M NEW
Internal Mount$1.4M NEW
Source
FY2027 Department of the Navy RDT&E Budget Justification · Exhibit R-2A · PE 0204571N, project 3093 (President's Budget PB2027). Congressional marks are recorded on the program element, never on an activity.
Machine access
Markdown twin /programs/0204571N/3093/a0.md · MCP mcp.hitchintel.combudget_get_activity