R-2A Activity · President's Budget PB2027

Adaptive Airborne Enterprise (A2E)

FY2027 Request
$63.1M
◆ Restart — nothing in FY2026
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This activity requests $63.1M in FY2027, 50% of project SF100 — a restart, funded in FY2025 and zeroed in FY2026. The R-2A exhibit describes it across FY2027, including what the FY2027 money is planned to buy.

Restart

This activity was funded in FY2025 ($46.0M), zeroed in FY2026, and requests $63.1M again in FY2027. A restart has an incumbent and a new start does not; with a zero current year there is no percentage to quote, which is why it appears in no growth ranking.

FY2027 Request
$63.1M
President's Budget
FY2025 Actual
$46.0M
Prior year
Planned work

What the FY2027 request buys

Verbatim from the R-2A exhibit for project SF100 of PE 1160403BB. 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

Continues developing foundational open system Human Autonomy Common Control Architecture (HACCAr) for phase three delivery providing initial operational capability for a new human-machine interface (HMI) to enable simultaneous, multi-platform control. Continues integration efforts for A2E autonomy to enable small UAS (sUAS) behaviors without direct command and control inputs allowing operations in contested and denied environments. Continues development and integration of platforms (Air Launched Effects (ALE), Swarm Carrier (SC), and Signature Managed (SM)). Continues payload development and integration into sUAS platforms to provide extended ISR/Kinetic/NKE capabilities from SOF crewed and uncrewed aircraft.

FY2026 to FY2027 change

Increase of $63.145 million supports development and integration efforts in each of the three A2E lines of effort (LOE) including: Platforms - $25.221 million increase supports development, integration and test efforts for Group 2 Air Launched Effects (ALE), Group 3 Swarm Carrier (SC), and Group 3 Signature Managed (SM) capabilities required to enable layered airborne effects (ISR/Kinetic/Non-Kinetic) in contested and denied battlespace; HMI - $20.348 million increase is required to transition from Initial Operational Capability (IOC) to Full Operating Capability (FOC) for HMI development of phase III capabilities to include integration efforts into ALE, SC, and SM. Autonomy - $7.250 million increase for software development and integration efforts into ALE, SC, SM; and SO-p pods; and $3.226 million increase in engineering and analysis support and a $7.100 million increase in engineering test and evaluation activities.

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.

2550046.0FY25ACTUAL63.1FY27REQUEST
Actual Request
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual46.0
FY2027Request63.1

This activity is 50% of project SF100's FY2027 request and 29% of PE 1160403BB'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

6 activities in project SF100

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.

Adaptive Airborne Enterprise (A2E) — this activity$63.1M RESTART
MQ-9 Unmanned Aerial Vehicles (UAVs), Program Number 839$29.5M NEWPrecision Strike Package (PSP) for SOF, Program Number 843$11.7M ▲ 101%
(EW)-Radio Frequency Countermeasures (RFCM), Program Number 768$9.5M ▲ 4%
Aviation Engineering Analysis (AEA)$9.0M ▼ 21%
MH-47/MH-60 SOF Common Terrain Following/Terrain Avoidance (TF/TA) Silent Knight Radar (SKR), Program Number 778$2.3M ▲ 4%
Source
FY2027 Office of the Secretary of Defense RDT&E Budget Justification · Exhibit R-2A · PE 1160403BB, project SF100 (President's Budget PB2027). Congressional marks are recorded on the program element, never on an activity.
Machine access
Markdown twin /programs/1160403BB/SF100/a4.md · MCP mcp.hitchintel.combudget_get_activity