RDT&E Project · President's Budget PB2027

Weapon Technology Development

Project 63670A·PE 0603601F — Conventional Weapons Technology·U.S. Air Force·BA3
FY2027 Request
$131.4M
▲ 135% vs FY2026
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Project 63670A — Weapon Technology Development requests $131.4M in FY2027, 100% of the $131.4M requested for program element 0603601F, up 135% on FY2026. 4 R-2A activities decompose the request, 2 new this cycle.

FY2027 Request
$131.4M
▲ 135% vs FY2026
FY2026 Enacted
$55.9M
▼ 19% vs FY2025
FY2025 Actual
$69.2M
Prior year
Project detail

What project 63670A buys

This project advances conventional weapons technology by developing, maturing, assessing, and demonstrating innovative ordnance and guidance components and subsystems to reduce risk for potential weapon acquisitions, concentrating on Air-to-Air and Air-to-Ground Concept Development via integration by design and starting with desired mission effect to deliver war winning capabilities to defend the homeland, provide nuclear deterrence, and deliver force projection. System level integration and demonstration of advanced weapon system technologies (seekers, aerodynamics, navigation, control, guidance, energetics, fuze, warhead, and ordnance) in a near-realistic operational environment enhance performance and supportability of existing and future weapons systems while reducing the risk and time required to transition technologies into operational platforms.

Funding trajectory

Project 63670A funding, FY2025–FY2031

Prior years are actuals, the budget year is the request, and the outyears are the FYDP plan. Estimate types are colored and never summed into one figure. Projects carry the full five-year plan; the activities inside them stop at the budget year.

50100150069.2FY25ACTUAL55.9FY26ENACTED131.4FY27REQUEST139.8FY28165.8FY29161.6FY30147.6FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual69.2
FY2026Enacted55.9
FY2027Request131.4
FY2028Outyear139.8
FY2029Outyear165.8
FY2030Outyear161.6
FY2031Outyear147.6
Inside the project

4 accomplishments / planned programs

The R-2A exhibit — the only level of the budget that describes work that has not happened yet. Activities carry the prior, current and budget year only, no five-year plan. Each describe FY2027 work in enough detail to have their own page; the rest are shown here in full. Coverage is partial across the corpus, so count activities, never total them.

FY2025 actual$35.3M
FY2026 enacted$28.5M
FY2027 request$46.0M

- Complete integration of hardware-in-the-loop, software-in-the-loop, and other modeling and simulation technologies for the demonstration of open architecture, high-speed, networked, collaborative and autonomous, and modular munition concepts, breaking vendor lock with maturing weapon system open architecture standards. Activities…

Read the FY2027 plan →
FY2025 actual$33.9M
FY2026 enacted$27.4M
FY2027 request$44.2M

- Complete demonstrating and assessing advanced distributed, embedded fuzing concepts for weapons long-term safety, survivability, and functionality, maturing high-speed weapon technologies to increase effectiveness across a diverse target set. Activities include finalizing technical data package and delivering for operational use…

Read the FY2027 plan →
FY2025 actual$0.0M
FY2026 enacted$0.0M
FY2027 request$21.2M

- Continue technology risk reduction including demonstration and flight testing for weapons concepts responsive to the future threat environment (including hypersonic and high-speed concepts), focusing on maturing and demonstrating advanced propulsion, advanced seekers, alternative navigation, and multi-mission ordnance technologies…

Read the FY2027 plan →
FY2025 actual$0.0M
FY2026 enacted$0.0M
FY2027 request$19.9M

- Complete developing the technology trade space to enable air-to-air weapons with robust capability in the future threat environment, including technologies for efficient propulsion, long-range, high lethality, efficient flight, high agility, miniaturization, as well as cost and risk reduction for both offensive and defensive purposes…

Read the FY2027 plan →