What the FY2027 request buys
Verbatim from the R-2A exhibit for project 1164 of PE 0603673N. 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.
Subarray Transmit Orthogonality for Receive Multiplexing (STORM) - Continue development of sensor support allocations and algorithms for the compact effector community. - Continue development of dynamic array segmentation algorithms for large, phased array apertures. - Begin demonstrating completed components of the sub-array level control systems. - Ramp up engineering activities associated with directional modification systems.
The increase from FY 2026 to FY 2027 is due to development activities associated with demonstrating completed components of the sub-array level control systems and the ramp-up of directional modification systems engineering.
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.
Subarray Transmit Orthogonality for Receive Multiplexing (STORM) - Initiate development of sensor support allocations and algorithms for the compact effector community. - Initiate development of dynamic array segmentation algorithms for large, phased array apertures.
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.
| Fiscal Year | Estimate Type | Amount ($M) |
|---|---|---|
| FY2025 | Actual | 0.0 |
| FY2026 | Enacted | 7.5 |
| FY2027 | Request | 10.0 |
This activity is 11% of project 1164's FY2027 request and 2.2% of PE 0603673N'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.
15 activities in project 1164
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.