Roll-up of 7 projects. Projects are the summable leaves — the PE total is their sum, never added to it.
For fiscal year 2027, the U.S. Space Force is requesting $234.2M for Space Technology under RDT&E program element 1206601SF, down 15% from FY2026. In the FY2027 defense authorization, Senate moved to raise it to $244.2M.
Funding profile, FY2025–FY2031
Prior years are actuals, the budget year is the request, and the outyears are the FYDP plan. Estimate types are colored and never summed into one figure.
| Fiscal Year | Estimate Type | Amount ($M) |
|---|---|---|
| FY2025 | Actual | 242.2 |
| FY2026 | Enacted | 277.0 |
| FY2027 | Request | 234.2 |
| FY2028 | Outyear | 239.6 |
| FY2029 | Outyear | 241.8 |
| FY2030 | Outyear | 247.7 |
| FY2031 | Outyear | 252.8 |
Acquisition lifecycle
This program is funded in RDT&E Budget Activity 2 — Applied Research.
7 projects roll up into PE 1206601SF
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 -15% overall, which can hide much larger swings below.
Spacecraft Vehicle Technologies
Lasers & Imaging Technology
Spacecraft Payload Technologies
Space Survivability & Surveillance
Rocket Propulsion Technology
Enterprise Transformational Appld Research
The request is contested
Committee marks on the FY2027 request. Adds and cuts are reconciled in conference before they become law.
Mission & acquisition strategy
The Air Force Research Laboratory (AFRL) is researching, analyzing and developing Space Technology (Projects 620200, 621010, 624846, 624847, 624866, 625018, and 625809) to support Guardians across Science & Technology and Test & Evaluation. The effects of our efforts will ensure that future Science & Technology and Test & Evaluation have the necessary experimentation and analytic results for future USSF R&D activities. This program focuses on seven major areas. First, the enterprise transformational applied research develops multidisciplinary applied research efforts to accelerate the technology pipeline of transformational capabilities.
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.
This page carries the budget justification and the NDAA marks — nothing else. For what a contractor has actually been obligated, the ledger is at hitchintel.com/vendors; for live solicitations, hitchintel.com/opportunities. Both are member surfaces.
Cite this page
/programs/1206601SF.md · MCP mcp.hitchintel.com → budget_get_program_element, budget_get_cong_marksSpacecraft Protection Technology — one RDT&E project inside PE 1206601SF. Congressional marks are recorded on the program element, not on a project.
Project 625018 — Spacecraft Protection Technology — requests $49.1M in FY2027, 21% of the $234.2M requested for program element 1206601SF. Year over year it grows 8.7% against FY2026.
Project 625018 funding, FY2025–FY2031
Prior years are actuals, the budget year is the request, and the outyears are the FYDP plan. Estimate types are colored and never summed into one figure. Projects carry the full five-year plan; the activities inside them stop at the budget year.
| Fiscal Year | Estimate Type | Amount ($M) |
|---|---|---|
| FY2025 | Actual | 49.4 |
| FY2026 | Enacted | 45.2 |
| FY2027 | Request | 49.1 |
| FY2028 | Outyear | 50.2 |
| FY2029 | Outyear | 51.2 |
| FY2030 | Outyear | 52.2 |
| FY2031 | Outyear | 53.4 |
2 accomplishments / planned programs
The R-2A exhibit. Activities carry the prior, current and budget year only — no five-year plan — and they are descriptive: coverage is partial and they do not always add back to the project, so count them, never total them. Opening lines only here — the full year-by-year narrative is on the project page.
Continue: -Developing sophisticated techniques to detect, identify, track, characterize, and catalog satellites using multi-phenomenology sensing with particular focus on space situational awareness for novel and challenging orbits. -Science & Technology feeding flight experiments that will demonstrate utility of cislunar situational…
Read the FY2027 plan →Continue: -University led technical efforts under SSTI 2 for In-Space Operations to include inspection technology, multi-arm manipulator, deployable mesh, developing prototype of highly adaptive robotic grasping technologies as well as CubeSat-based flight, berthing, recharging, and refueling technologies. -University led technical…
Read the FY2027 plan →What project 625018 buys
This project develops the technologies to perform faster, well-informed decision making for space operations, enhanced mission assurance of critical space services, and integrate space with joint operational picture for protecting United States space assets, in potentially hostile environments, to assure continued space system operation. The project provides transitionable technology and knowledge to enable speed-of-light protection, many-on-many engagement and defense, and new orbit regimes despite growing threat impunity. This project also encompasses efforts to expand the University Consortium for Space Research to address research needs unique to the United States Space Force.
Spacecraft Vehicle Technologies — one RDT&E project inside PE 1206601SF. Congressional marks are recorded on the program element, not on a project.
Project 628809 — Spacecraft Vehicle Technologies — requests $46.0M in FY2027, 20% of the $234.2M requested for program element 1206601SF. Year over year it falls 41% against FY2026.
Project 628809 funding, FY2025–FY2031
Prior years are actuals, the budget year is the request, and the outyears are the FYDP plan. Estimate types are colored and never summed into one figure. Projects carry the full five-year plan; the activities inside them stop at the budget year.
| Fiscal Year | Estimate Type | Amount ($M) |
|---|---|---|
| FY2025 | Actual | 48.0 |
| FY2026 | Enacted | 78.5 |
| FY2027 | Request | 46.0 |
| FY2028 | Outyear | 47.1 |
| FY2029 | Outyear | 48.1 |
| FY2030 | Outyear | 49.1 |
| FY2031 | Outyear | 50.0 |
1 accomplishment / planned program
The R-2A exhibit. Activities carry the prior, current and budget year only — no five-year plan — and they are descriptive: coverage is partial and they do not always add back to the project, so count them, never total them. Opening lines only here — the full year-by-year narrative is on the project page.
Continue: -Developing high-power resilient satellite technology, including deployable solar arrays and radiators scalable to all missions. -Efforts for landmark 40% efficiency solar cells and develop alternative power generation and storage sources. -Research enabling high degrees of freedom robotics for spacecraft operations including…
Read the FY2027 plan →What project 628809 buys
This project is a pervasive portfolio pursuing a broad range of emerging technologies targeted for application and insertion in the future national space architecture. The project focuses on spacecraft components including: structures; power; thermal management; electronics; guidance, navigation and control, and robotics/logistics modules for rendezvous and proximity operations and docking activities. Leap-ahead capability is provided utilizing in-house expertise and laboratories, and by leveraging the creativity and innovation of the Nation's industry, universities, and national laboratories to conduct applied research. The project maintains core competencies in astrodynamics, controls, electronics, materials, power, structures, and thermal, and provides foundational technologies supporting all space mission areas.
Lasers & Imaging Technology — one RDT&E project inside PE 1206601SF. Congressional marks are recorded on the program element, not on a project.
Project 624866 — Lasers & Imaging Technology — requests $40.6M in FY2027, 17% of the $234.2M requested for program element 1206601SF. Year over year it grows 11% against FY2026.
Project 624866 funding, FY2025–FY2031
Prior years are actuals, the budget year is the request, and the outyears are the FYDP plan. Estimate types are colored and never summed into one figure. Projects carry the full five-year plan; the activities inside them stop at the budget year.
| Fiscal Year | Estimate Type | Amount ($M) |
|---|---|---|
| FY2025 | Actual | 28.6 |
| FY2026 | Enacted | 36.6 |
| FY2027 | Request | 40.6 |
| FY2028 | Outyear | 39.6 |
| FY2029 | Outyear | 40.4 |
| FY2030 | Outyear | 41.3 |
| FY2031 | Outyear | 42.1 |
1 accomplishment / planned program
The R-2A exhibit. Activities carry the prior, current and budget year only — no five-year plan — and they are descriptive: coverage is partial and they do not always add back to the project, so count them, never total them. Opening lines only here — the full year-by-year narrative is on the project page.
Continue: - Mature component technologies for 24/7 optical and infrared imaging of near-earth and geosynchronous resident space objects enabling tactically-responsive change detection and characterization to include the detection and tracking of small objects in very-close proximity to high-value geosynchronous assets using ground-based…
Read the FY2027 plan →What project 624866 buys
This project conducts research advancing ground-based optical space domain awareness, techniques to counter laser threats to space craft, and laser applications towards ground-to-space quantum communication.
Spacecraft Payload Technologies — one RDT&E project inside PE 1206601SF. Congressional marks are recorded on the program element, not on a project.
Project 624846 — Spacecraft Payload Technologies — requests $40.2M in FY2027, 17% of the $234.2M requested for program element 1206601SF. Year over year it falls 7.5% against FY2026.
Project 624846 funding, FY2025–FY2031
Prior years are actuals, the budget year is the request, and the outyears are the FYDP plan. Estimate types are colored and never summed into one figure. Projects carry the full five-year plan; the activities inside them stop at the budget year.
| Fiscal Year | Estimate Type | Amount ($M) |
|---|---|---|
| FY2025 | Actual | 47.4 |
| FY2026 | Enacted | 43.5 |
| FY2027 | Request | 40.2 |
| FY2028 | Outyear | 41.6 |
| FY2029 | Outyear | 41.8 |
| FY2030 | Outyear | 42.9 |
| FY2031 | Outyear | 43.8 |
2 accomplishments / planned programs
The R-2A exhibit. Activities carry the prior, current and budget year only — no five-year plan — and they are descriptive: coverage is partial and they do not always add back to the project, so count them, never total them. Opening lines only here — the full year-by-year narrative is on the project page.
Continue: -Space-based sensors for resilient target custody by target tracking space architectures. -Data analytics and data mobility solutions for edge processing, information networking, and human-machine learning in support of tactical sensing and targeting. -Trusted Artificial Intelligence (AI) and Machine Learning (ML) Models…
Read the FY2027 plan →Continue: -Support field demonstrations and on-orbit experiments to characterize the interaction of communication, and position, navigation, and timing signals between the multi-layer, multi-function architectures in contested environments and exercise potential concept of operations. -Build on efforts to leverage Artificial…
Read the FY2027 plan →What project 624846 buys
This project develops advanced technologies that enhance spacecraft payload operations by improving materials/component, networking, analysis tools, and subsystem capabilities. This project focuses on identifying and developing technologies that enable new, or enhance existing, communication, positioning, navigation, and timing satellite capabilities, as well as developing technologies and models that support space based surveillance and space asset protection.
Space Survivability & Surveillance — one RDT&E project inside PE 1206601SF. Congressional marks are recorded on the program element, not on a project.
Project 621010 — Space Survivability & Surveillance — requests $29.4M in FY2027, 13% of the $234.2M requested for program element 1206601SF. Year over year it falls 20% against FY2026.
Project 621010 funding, FY2025–FY2031
Prior years are actuals, the budget year is the request, and the outyears are the FYDP plan. Estimate types are colored and never summed into one figure. Projects carry the full five-year plan; the activities inside them stop at the budget year.
| Fiscal Year | Estimate Type | Amount ($M) |
|---|---|---|
| FY2025 | Actual | 33.9 |
| FY2026 | Enacted | 36.7 |
| FY2027 | Request | 29.4 |
| FY2028 | Outyear | 30.9 |
| FY2029 | Outyear | 30.9 |
| FY2030 | Outyear | 31.7 |
| FY2031 | Outyear | 32.3 |
2 accomplishments / planned programs
The R-2A exhibit. Activities carry the prior, current and budget year only — no five-year plan — and they are descriptive: coverage is partial and they do not always add back to the project, so count them, never total them. Opening lines only here — the full year-by-year narrative is on the project page.
Continue: -Executing joint roadmap with the Military Application of the Space Environment (MASE) program at Space Systems Command. -Collaborating with Canada to advance ionospheric specification in support of indications and warning and coordinate registration for Over the Horizon Radar. -Executing joint field experiments and studies…
Read the FY2027 plan →Continue: -Development of Strategic Radiation Hardened (SRH) Non-Volatile Memory (NVM) to address the electrical and radiation performance requirements gap identified in Strategic Radiation Hardened Electronics Council's (SRHEC) Program Needs Report #4. -Technology development to ensure durability of a domestic source of Readout…
Read the FY2027 plan →What project 621010 buys
This project develops technologies to ensure spacecraft survivability and to enhance surveillance of the space operating environment. Technology development to enhance the ability of space assets to operate effectively despite the challenges of the space environment. This includes developing radiation-hardened electronics and technologies to understand and mitigate impacts of the space environment. The focus is on characterizing and forecasting the battlespace environment for more realistic space system design, modeling, and simulation, as well as the battlespace environment's effect on space systems' performance. This includes technologies to specify and forecast the space environment for planning operations, ensure uninterrupted system performance, optimize space-based surveillance operations, and provide capability to mitigate or exploit the space environment for both offensive and defensive operations.
Rocket Propulsion Technology — one RDT&E project inside PE 1206601SF. Congressional marks are recorded on the program element, not on a project.
Project 624847 — Rocket Propulsion Technology — requests $25.0M in FY2027, 11% of the $234.2M requested for program element 1206601SF. Year over year it falls 16% against FY2026.
Project 624847 funding, FY2025–FY2031
Prior years are actuals, the budget year is the request, and the outyears are the FYDP plan. Estimate types are colored and never summed into one figure. Projects carry the full five-year plan; the activities inside them stop at the budget year.
| Fiscal Year | Estimate Type | Amount ($M) |
|---|---|---|
| FY2025 | Actual | 26.2 |
| FY2026 | Enacted | 29.6 |
| FY2027 | Request | 25.0 |
| FY2028 | Outyear | 26.0 |
| FY2029 | Outyear | 25.9 |
| FY2030 | Outyear | 26.7 |
| FY2031 | Outyear | 27.2 |
3 accomplishments / planned programs
The R-2A exhibit. Activities carry the prior, current and budget year only — no five-year plan — and they are descriptive: coverage is partial and they do not always add back to the project, so count them, never total them. Opening lines only here — the full year-by-year narrative is on the project page.
Continue: -Employment of new fuel and material operating limitations, manufacturing processes, and launch goals including remote launch site analyses and launch pad material measurements. Activities include development of austere launch concepts of operation including validation of fuel/material launch pad interactions factors and…
Read the FY2027 plan →Continue: -Sub-scale risk mitigation and technology maturation activities to incorporate into next generation engine concepts. Contested space environments require effective maneuvering enabled by rapid maturation of new rocket engine technologies to support and defend our space assets. Activities include optimizing combustion model…
Continue: -Advanced chemical propellants development focusing on molecular propellants for electric propulsion including thermal management demonstrations and catalyst life cycle studies. Activities include integration of thermal management systems and catalyst into electric propulsion systems. -Support the maturation of advanced…
What project 624847 buys
This project develops and demonstrates rocket and alternate concepts space and strategic propulsion technologies for space access and space maneuver. Analytical and experimental areas of emphasis are propellants, propellant management, combustion, rocket material applications, and innovative space access and in space propulsion concepts. Technologies of interest will improve reliability, performance, survivability, affordability, and environmental compatibility of these systems. Develop technologies to reduce the weight and cost of components using new materials and improved designs and manufacturing techniques. All efforts in this project contribute to the sustainment and growth of the space, and rocket propulsion industry, providing space access and in space propulsion technology for the entire Department of War (DoW). Technologies under this project enable capabilities of interest to DoW, National Aeronautics and Space Administration (NASA) and growing Space community. Tasks include proof of concept tests of critical components; advanced component development; and ground-based tests. This project develops next generation of physics-based modeling, simulation, and analysis (MS&A) tools for rapid and agile space access and in-space propulsion design, analysis, and production, as well as the digital engineering concepts to manage the entire process of design, test, and validation of space access and in-space systems. This project also secures National Unique Testing Assets, providing unmatched capabilities that underpin technological leadership and ensure the safety and security of our nation. All thrusts are reviewed by a DoW level steering committee yearly for relevance to DoW missions, and the associated support costs.
Enterprise Transformational Appld Research — one RDT&E project inside PE 1206601SF. Congressional marks are recorded on the program element, not on a project.
Project 620200 — Enterprise Transformational Appld Research — requests $3.9M in FY2027, 1.7% of the $234.2M requested for program element 1206601SF. Year over year it falls 43% against FY2026.
Project 620200 funding, FY2025–FY2031
Prior years are actuals, the budget year is the request, and the outyears are the FYDP plan. Estimate types are colored and never summed into one figure. Projects carry the full five-year plan; the activities inside them stop at the budget year.
| Fiscal Year | Estimate Type | Amount ($M) |
|---|---|---|
| FY2025 | Actual | 8.7 |
| FY2026 | Enacted | 6.9 |
| FY2027 | Request | 3.9 |
| FY2028 | Outyear | 4.1 |
| FY2029 | Outyear | 3.5 |
| FY2030 | Outyear | 3.8 |
| FY2031 | Outyear | 3.9 |
2 accomplishments / planned programs
The R-2A exhibit. Activities carry the prior, current and budget year only — no five-year plan — and they are descriptive: coverage is partial and they do not always add back to the project, so count them, never total them.
FY2027 planned work Complete: -Investments in commercial technologies to enable the transport of material cargo between space and ground in the 5-Ton class (this 50X increase over state-of-the-art is needed to provide significant DoW military utility and enable the use of a wide range of commercial medium-class launch vehicles). Commence: - Space efforts which support the highest priorities of the Department of the Air Force (DAF), including efforts identified through Integrated Product Teams, increasing targeted risk reduction and technology acceleration within the transformational portfolio.
FY2026 to FY2027 change FY 2027 decreased compared to FY 2026 by $1.488 million, a 45% decrease, due to decreased emphasis on feasibility assessments and proof of concept demonstrations. This reduction reflects programmatic adjustments to the DAF Science and Technology portfolio for strategic realignment to optimize core research areas and improve resource efficiency.
FY2026 plans — current year Stop: - Efforts which support technology development to enable key space capabilities for DAF priority missions. Continue: - Investments in commercial technologies to enable the transport of material cargo between space and ground in the 5-Ton class (this 50X increase over state-of-the-art is needed to provide significant DoW military utility and enable the use of a wide range of commercial medium-class launch vehicles).
FY2027 planned work Continue: - Disruptive seedlings program focused on space efforts that may include communications, cost-effective satellites, small-cubed satellites, or navigation.
FY2026 to FY2027 change FY 2027 decreased compared to FY 2026 by $1.488 million, a 43% decrease, due to decreased emphasis on disruptive, high-risk technology development. This reduction reflects programmatic adjustments to the DAF Science and Technology portfolio for strategic realignment to optimize core research areas and improve resource efficiency.
FY2026 plans — current year Continue: - Disruptive seedlings program focused on space efforts that may include communications, cost-effective satellites, small-cubed satellites, or navigation.
What project 620200 buys
This project develops multidisciplinary applied research efforts to accelerate the technology pipeline of transformational capabilities by reducing risk and maturing technologies so they can transition in support of larger advanced technology development capability investments. These activities are selected to enable solutions to the Department of the Air Force (DAF) highest priorities. The Explore effort engages traditional & non-traditional industry, government laboratories, and academia through 12-24 month feasibility studies and demonstrations. The Seedlings for Disruptive Capabilities Program (SDCP) facilitates Air Force Research Laboratory (AFRL) cross-disciplinary applied research to provide leap-ahead, high risk technology development. Applied research efforts span a broad spectrum of activities, and established processes to allow agility and flexibility to meet higher demand signals. AFRL will plan and manage these funds at the enterprise level to achieve a high level of collaboration executed across all the applicable Technology Directorates and will apply the research toward disruptive capabilities. Building off the technology competencies and ecosystems of the Technology Directorates brings together the needed expertise and components to develop the transformational capabilities.