RDT&E Program Element · President's Budget PB2027

Effector Development

PE 0401334F·U.S. Air Force·Approp. 3600 — RDT&E·BA5 — System Development & Demonstration
FY2027 Request
$18.0M
◆ Development crest → decline
◆ New start in FY2027 — no prior-year funding
HitchAI read

U.S. Air Force requests $18.0M in FY2027 against nothing enacted in FY2026, with nothing planned by FY2031. In the FY2027 defense authorization, the House funded it in full; the Senate funded it in full; House appropriators added 184% (to $51.1M). AFLCMC/ESY leads the industry work.

FY2027 Request
$18.0M
No FY2026 funding
FY2026 Enacted
$0.0M
No FY2025 funding
FY2025 Actual
$0.0M
Prior year

For fiscal year 2027, the U.S. Air Force is requesting $18.0M for Effector Development under RDT&E program element 0401334F, against nothing enacted in 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.

25507510012500.0FY25ACTUAL0.0FY26ENACTED18.0FY27REQUEST118.9FY28145.0FY290.0FY300.0FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual0.0
FY2026Enacted0.0
FY2027Request18.0
FY2028Outyear118.9
FY2029Outyear145.0
FY2030Outyear0.0
FY2031Outyear0.0
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 0401334F

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.

Project 650023

Effector Development

$18.0MFY2027 request NEW
FY2025 actual$0.0M
FY2026 enacted$0.0M
FY2027 request$18.0M
Product Development

Large Aircraft Survivability Systems (LASS) expands the protection of large aircraft beyond surface-to-air infrared (IR) missile threats to ensure the survivability of the High Value Airborne Assets (HVAA), air-refueling aircraft, and tactical/strategic airlifters against the increasing lethality of long-range enemy threats. LASS will develop and integrate a set of modular, platform-agnostic, scalable, on-board systems of sensors, processors, and effectors to support both on-board and off-board engagement systems. These sensors will look downward and upward to identify threats and provide aircrews a common operating picture and provide non-kinetic and kinetic engagement solutions to defeat threats to US and allied aircraft. Funding will support development and prototyping within a modular, scalable architecture, ensuring the capability can be rapidly upgraded to detect new and emerging threats. Large aircraft must have the ability to detect, decide, and defeat the enemy threats organically from onboard the aircraft. Multiple sensors will detect threats, processors will decide what threat is inbound and which aircraft is being targeted, and determine which effector is the best option to defeat the threat and provide continuous targeting data to the effector, if necessary. Effector systems may use kinetic and non-kinetic means to defeat the threat. LASS efforts include, but are not limited to, developing operational hardware and software to improve detection field of view, processing, algorithms, and dynamic tracking to ensure common interfaces for components and early countermeasure engagement. Project 650023, Effector Development, develops the LASS processor and effector. The processor and effector, along with the Long-Range Detect Sensor (LRDS) and Active Defense Sensor (ADS) developed in BA 7, PE 0401334F, LASS, Project 67A038, Advanced Sensors, provide the capability for large aircraft to organically detect, decide, and defeat the long-range threats. These will allow the large aircraft to decide how to engage and defeat the threat with a new on-board effector. The effector will allow a large aircraft to organically defeat any long-range threat utilizing on-board capabilities without external assistance. The effector will likely be a new development effort to create an item not currently in use on other Air Force systems.

Accomplishments / planned programs (R-2A) — prior, current and budget year only
Processor DevelopmentNEW
FY2025 actual$0.0M
FY2026 enacted$0.0M
FY2027 request$5.0M

FY2027 planned work Execute studies as required and begin rapid prototype development efforts.

FY2026 to FY2027 change Funding increase due to ramp up of program office and development activities.

Effector DevelopmentNEW
FY2025 actual$0.0M
FY2026 enacted$0.0M
FY2027 request$13.0M

FY2027 planned work Execute studies as required and begin rapid prototype development efforts.

FY2026 to FY2027 change Funding increase due to ramp up of program office and development activities.

Congressional action

Congressional marks

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

RequestPresident's Budget
$18.0M
House NDAA (HASC)HASC
$18.0M full · +$0
Senate NDAA (SASC)SASC
$18.0M full · +$0
House Approps (HAC-D)HAC_D
$51.1M +$33.1M · +184%
▲ $33.1M 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/ESY
$18.0M · 100%
Processor Development · FFP
Where FY2027 funding flowsShare$M
Industry primes100%18.0
FY2027 request100%18.0
See AFLCMC/ESY's full federal contract ledger members
Program detail

Mission & acquisition strategy

Large Aircraft Survivability Systems (LASS) expands the protection of large aircraft beyond surface-to-air infrared (IR) missile threats to ensure the survivability of the High Value Airborne Assets (HVAA), air-refueling aircraft, and tactical/strategic airlifters against the increasing lethality of long-range enemy threats. LASS will develop and integrate a set of modular, platform-agnostic, scalable, on-board systems of sensors, processors, and effectors to support both on-board and off-board engagement systems.

The Air Force seeks to compete these efforts using a rapid and flexible strategy. The Air Force will begin with sOther Transaction Agreements (OTAs) and later transition to a Program of Record. This model is needed to accelerate innovation, reduce technical risk, and provide key insights to inform future acquisition decisions for an advanced modular scalable architecture sensor system. Competition is vital to this strategy as it drives down costs, spurs innovation, and improves product quality.

Project 650023 — Effector Development
  • Product Development
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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/ESY 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 0401334F (President's Budget PB2027) — and FY2027 NDAA committee marks, as tracked 2026-07-27.
Suggested citation
HitchAI, "Effector Development (PE 0401334F)," federal budget intelligence, PB2027 vintage. hitchintel.com/programs/0401334F
Machine access
Markdown twin /programs/0401334F.md · MCP mcp.hitchintel.combudget_get_program_element, budget_get_cong_marks