RDT&E Program Element · President's Budget PB2027

Armament Subsystems

PE 0604200F·U.S. Air Force·Approp. 3600 — RDT&E·BA5 — System Development & Demonstration
FY2027 Request
$35.1M
Air Force · RDT&E
HitchAI read

U.S. Air Force funding falls 33% to a $35.1M request in FY2027 (down from a FY2026 peak). In the FY2027 defense authorization, the House funded it in full; the Senate funded it in full; House appropriators added 43% (to $50.1M). AFLCMC/EB leads the industry work.

FY2027 Request
$35.1M
▼ 33% vs FY2026
FY2026 Enacted
$52.4M
▲ 532% vs FY2025
FY2025 Actual
$8.3M
Prior year

For fiscal year 2027, the U.S. Air Force is requesting $35.1M for Armament Subsystems under RDT&E program element 0604200F, down 33% from FY2026.

Funding trajectory

Funding profile, 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.

255008.3FY25ACTUAL52.4FY26ENACTED35.1FY27REQUEST26.2FY2829.5FY2930.1FY3030.8FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual8.3
FY2026Enacted52.4
FY2027Request35.1
FY2028Outyear26.2
FY2029Outyear29.5
FY2030Outyear30.1
FY2031Outyear30.8
Where it sits

Acquisition lifecycle

This program is funded in RDT&E Budget Activity 5 — System Development & Demonstration.

Complete
Research
BA 1–2
Complete
Advanced Technology
BA 3
Complete
Prototyping
BA 4
Current
Development & Fielding
BA 5–7
Inside the program element

1 project rolls up into PE 0604200F

Projects are the summable leaves — the PE total is their sum, never added to it. Program elements and projects carry the full five-year plan; activities stop at the budget year. This PE moves -33% overall, which can hide much larger swings below.

Project 653133

Armament Subsystems

$35.1MFY2027 request ▼ 33%
FY2025 actual$8.3M
FY2026 enacted$52.4M
FY2027 request$35.1M
Product DevelopmentSupportTest and EvaluationManagement Services

Future Advanced Weapon Analysis & Programs (FAWAP) enables Air Force enterprise weapons capability planning through the generation and execution of new and emerging requirements and trade space analysis. This encompasses studies of emerging weapons system gaps and the operational analysis of technology insertion for legacy and future systems. The outcomes of these studies drive responsive design and development engineering to support the determination, exploration, and execution of feasible solutions through advanced technology prototype development and rapid fielding. Efforts under this program element explore: new and future concept developments and analyses in response to stakeholder engagements; technology transitions and common enterprise needs; air-to-ground, ground-to-launch, and air-to-air fieldable demonstrations and solutions; and the delivery of quick-reaction materiel solutions. The overall objective is to identify methods to improve weapon system performance, develop potential future designs, mitigate evolving threats, pursue low-cost/affordable weapons solutions, and reduce life cycle costs. These projects will also develop and expand Modeling, Simulation and Analysis (MS&A) and experimental platforms for weapon qualification activities; improve safety; identify technology gaps; and ensure viability and durability of future weapons programs. Projects in this program element implement the Digital Acquisition tenets of Open, Agile, and Digital in support of all Air Force weapons by conducting high fidelity MS&A to support the development, testing, and evaluation of future concept and legacy weapons. Projects under this program element utilize design, development, test, integration, and implementation of appropriate modular open systems approaches, related components, and efforts, including, but not limited to, logical and physical interfaces defined in Weapon Open System Architecture (WOSA). This approach allows modular and severable subsystems, to include those that are software-defined, at the appropriate level to be incrementally added, removed, or replaced throughout the life cycle. The FY2026 spend plan amount for Research, Development, Test & Evaluation, Air Force, includes $52,398 thousand of discretionary and $80,000 thousand of mandatory (reconciliation) for a total of $132,398 thousand.

Accomplishments / planned programs (R-2A) — prior, current and budget year only
FY2025 actual$4.2M
FY2026 enacted$34.5M
FY2027 request$22.1M

Continue Software Defined Radio NSA Certification Efforts and radio development, Common Flight Safety System development and environmental testing. Continue Long Range Kill Chain Modeling, Simulation, and Analysis tool development. Continue prototyping and demonstrations of adaptable affordable mass weapon systems, subsystems, and…

Read the FY2027 plan →
Warfighter Analytics▼ 21%
FY2025 actual$1.8M
FY2026 enacted$12.2M
FY2027 request$9.7M

FY2027 planned work Expand on foundational M&S program development and operational analysis tactics, techniques and procedures. Synchronize research efforts with developmental weapon programs and portfolio capability gap road maps. Broaden analysis iterations for additional defense planning scenarios and catalogue resulting study data. Bolster organic M&S capability and stakeholder endorsement for development of leadership's decision supporting data.

FY2026 to FY2027 change Decrease from FY2026 to FY2027 due to reduced efforts in Continuous Munitions Analysis (CMA) and SFences Digital Software.

FY2026 plans — current year Conducted multiple analytical assessments in accordance with the Defense Planning Scenario with key stakeholders. Assessed Analysis of Alternatives results to prototype weapon system and subsystem concepts. Analyzed feasibility of attributes and technologies for incorporation into requisite phases of the acquisition life cycle in concert with key stakeholders. Transitioned armament concepts with effects to program offices, war games and flag exercises. Established new M&S capabilities to expand modeling to predict and better validate products.

Modeling, Simulation, and Analysis▼ 40%
FY2025 actual$1.5M
FY2026 enacted$5.7M
FY2027 request$3.4M

FY2027 planned work Progress advanced development of CMA and WCGA processes. Perform analysis for directorate wide portfolio and evaluate future concepts and their relationship to capability gaps. Provide lethality assessments for CMA to enhance weapon performance analysis. Review and update M&S techniques and capabilities. Provide M&S approach to augment and automate development and visualizations of road maps. Work includes physics, engineering, engagement/mission level MS&A and efforts to characterize complex systems.

FY2026 to FY2027 change Decrease from FY2026 to FY2027 due to reduced efforts in Modeling Development, Modeling Software License Renewals, and Digital Software.

FY2026 plans — current year Progressed with the Continuous Munitions Analysis (CMA) and Weapons Capability Gap Analysis (WGCA) processes. Continued to conduct lethality analysis to support the development, testing, and evaluation of legacy and future weapon concepts. Work included physics, engineering, engagement/mission level MS&A and efforts to characterize complex systems amd provide independent analysis in multiple mission areas. Established new M&S capabilities.

Industry Connectivity/Technology Transitions
FY2025 actual$0.8M
FY2026 enacted$0.0M
FY2027 request$0.0M

FY2027 planned work No FY2027 funding

FY2026 plans — current year No FY2026 funding

Congressional action

Congressional marks

Committee marks on the FY2027 request. Adds and cuts are reconciled in conference before they become law.

RequestPresident's Budget
$35.1M
House NDAA (HASC)HASC
$35.1M full · +$0
Senate NDAA (SASC)SASC
$35.1M full · +$0
House Approps (HAC-D)HAC_D
$50.1M +$15.0M · +43%
▲ $15.0M chamber gap — unresolved as of 2026-07-27. These are FY2027 authorization marks (NDAA); appropriations and the conference agreement may differ.
Who's building it

Where the FY2027 request goes

Performers named in the R-3 exhibit, resolved into industry, government-lab, and unspecified shares. Budget-justification contract funding, not obligations.

AFLCMC/EB
$1.6M · 4.6%
Systems Engineering & Studies Support · Various
Where FY2027 funding flowsShare$M
Industry primes5.0%1.7
Other / unspecified95%33.4
FY2027 request100%35.1
See AFLCMC/EB's full federal contract ledger members
Program detail

Mission & acquisition strategy

Future Advanced Weapon Analysis & Programs (FAWAP) enables Air Force enterprise weapons capability planning through the generation and execution of new and emerging requirements and trade space analysis. This encompasses studies of emerging weapons system gaps and the operational analysis of technology insertion for legacy and future systems. The outcomes of these studies drive responsive design and development engineering to support the determination, exploration, and execution of feasible solutions through advanced technology prototype development and rapid fielding.

Accomplish studies, analyses, concept development and engineering, as well as test and evaluation; efforts will be conducted using contracting strategies deemed most appropriate, generally using competitive contracts.

Project 653133 — Armament Subsystems
  • Product Development
  • Support
  • Test and Evaluation
  • Management Services
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Ask this program element

Answers are generated from the figures on this page — the FY2027 justification exhibits and the marks tracked above — and nothing else is consulted. Confirm any figure against the cited exhibit before you use it externally.

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Questions this page can answer
How does the FY2027 request compare with FY2026, and what does the five-year plan show?What did the FY2027 NDAA committees do to this request?How is the FY2027 request split between industry and government performers?In plain terms, what is this program element for and how is it being acquired?

This page carries the budget justification and the NDAA marks — nothing else. For what AFLCMC/EB has actually been obligated, the ledger is at hitchintel.com/vendors; for live solicitations, hitchintel.com/opportunities. Both are member surfaces.

Provenance

Cite this page

Sources
FY2027 Department of the Air Force RDT&E Budget Justification · Exhibits R-2 / R-3 · PE 0604200F (President's Budget PB2027) — and FY2027 NDAA committee marks, as tracked 2026-07-27.
Suggested citation
HitchAI, "Armament Subsystems (PE 0604200F)," federal budget intelligence, PB2027 vintage. hitchintel.com/programs/0604200F
Machine access
Markdown twin /programs/0604200F.md · MCP mcp.hitchintel.combudget_get_program_element, budget_get_cong_marks