R-2A Activity · President's Budget PB2027

Operational Test (OT)

FY2027 Request
$14.1M
▲ 10% vs FY2026
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This activity requests $14.1M in FY2027, 4.9% of project 673503, up 10% on FY2026. The R-2A exhibit describes it across FY2026–FY2027, including what the FY2027 money is planned to buy.

FY2027 Request
$14.1M
▲ 10% vs FY2026
FY2026 Enacted
$12.8M
▼ 20% vs FY2025
FY2025 Actual
$15.9M
Prior year
Planned work

What the FY2027 request buys

Verbatim from the R-2A exhibit for project 673503 of PE 0604840F. 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

Operational Test activities will continue from FY26 into FY27 under a level-of-effort OT capacity as defined in the Integrated Test Team (ITT) charter and as required to support Block 4 construct's capability releases. These activities may include OT squadron participation in large force fleet-representative exercises or joint force exercises to stress the capabilities in an operational environment. Funding will also be used to continue refining and improving OT data analysis tools and OT data management.

FY2026 to FY2027 change

When considering the FY2027 mandatory funding in addition to discretionary funding, the increase from FY2026 to FY2027 is due to additional operational testing and weapon development tests in FY2027 to support added Tech Refresh 2 software delivery in addition to the TR3 software development lines. This adds additional "for score" OT requirements in addition to the additional OT feedback during development cycle. Additionally, increase accounts for procurement of additional HW modification kits for the OT fleet.

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

Operational Test activities will continue from FY2025 into FY2026 under a level-of-effort OT capacity as defined in the Integrated Test Team (ITT) charter and as required to support Block 4 construct's capability releases. These activities may include OT squadron participation in large force fleet-representative exercises or joint force exercises to stress the capabilities in an operational environment. Funding will also be used to continue refining and improving OT data analysis tools and OT data management.

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.

015.9FY25ACTUAL12.8FY26ENACTED14.1FY27REQUEST
Actual Enacted Request
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual15.9
FY2026Enacted12.8
FY2027Request14.1

This activity is 4.9% of project 673503's FY2027 request and 1.2% of PE 0604840F'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 673503

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.

Source
FY2027 Department of the Air Force RDT&E Budget Justification · Exhibit R-2A · PE 0604840F, project 673503 (President's Budget PB2027). Congressional marks are recorded on the program element, never on an activity.
Machine access
Markdown twin /programs/0604840F/673503/a2.md · MCP mcp.hitchintel.combudget_get_activity