R-2A Activity · President's Budget PB2027

KC-46A Test & Evaluation

Activity a2·Project 655271 — KC-46 RDT&E·PE 0401221F·U.S. Air Force
FY2027 Request
$33.9M
▲ 135% vs FY2026
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This activity requests $33.9M in FY2027, 22% of project 655271, up 135% on FY2026. The R-2A exhibit describes it across FY2026–FY2027, including what the FY2027 money is planned to buy.

FY2027 Request
$33.9M
▲ 135% vs FY2026
FY2026 Enacted
$14.4M
▼ 15% vs FY2025
FY2025 Actual
$17.0M
Prior year
Planned work

What the FY2027 request buys

Verbatim from the R-2A exhibit for project 655271 of PE 0401221F. 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

Will continue Test and Evaluation activities to include but not limited to Development Test & Evaluation, Operational Test & Evaluation, Tanker Qualification, Receiver Certifications, Live Fire Test & Evaluation (LFT&E).

FY2026 to FY2027 change

Funding increased due to ramp up of DT&E and OT&E activities.

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

Continue Test and Evaluation activities to include but not limited to Development Test & Evaluation (DT&E), Operational Test & Evaluation (OT&E), Tanker Qualification, Receiver Certifications, Live Fire Test & Evaluation (LFT&E).

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.

25017.0FY25ACTUAL14.4FY26ENACTED33.9FY27REQUEST
Actual Enacted Request
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual17.0
FY2026Enacted14.4
FY2027Request33.9

This activity is 22% of project 655271's FY2027 request and 6.2% of PE 0401221F'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

4 activities in project 655271

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.

KC-46A Aircraft Product Development$120.6M ▲ 522%
KC-46A Test & Evaluation — this activity$33.9M ▲ 135%
KC-46A Trainer Product Development - Aircrew Training System (ATS)$0.6M ▼ 7%
KC-46A Support$0.0M ▼ 100%
Source
FY2027 Department of the Air Force RDT&E Budget Justification · Exhibit R-2A · PE 0401221F, project 655271 (President's Budget PB2027). Congressional marks are recorded on the program element, never on an activity.
Machine access
Markdown twin /programs/0401221F/655271/a2.md · MCP mcp.hitchintel.combudget_get_activity