Printed from https://fiscalreceipts.com/program/1206601SF/ — data as of July 28, 2026. Every figure is citation-backed; see the page online for per-number provenance.
Space Technology
Budget Figures
FY2026 award data is a partial year — USASpending awards are reported on a rolling basis and the fiscal year does not close until September 30. why partial FY2026 data? →
- FY24
- $336.1M
- FY25
- $256.0M
- FY26
- $245.5M
● actuals (line) · ○ enacted · ◇ request — gaps are editions the program is absent from, never interpolated.
| Series | FY19 | FY20 | FY21 | FY22 | FY23 | FY24 | FY25 | FY26 |
|---|---|---|---|---|---|---|---|---|
| Actuals | $0 | $0 | $209.3M | $280.0M | $355.2M | $336.1M | ||
| Enacted | – | $0 | $216.9M | $286.5M | $360.3M | $298.0M | $256.0M | |
| Request | – | – | $130.9M | $175.8M | $243.7M | $298.0M | $245.0M | $245.5M |
blank = series not published for this year; – = absent from that edition.
Asked vs spent: the PB2023 book requested $243.7M for FY2023; the PB2025 book reports $355.2M actually spent — $111.4M above the request.
Program Lineage
No predecessor/successor lineage was recorded for this program element — no FY-to-FY transfer into or out of this line was stated in the ingested J-books, and none was inferred from the program structure.
Description
Mission — Space Survivability & Surveillance
This project develops technologies to understand and control the space environment for warfighter's future capabilities. 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.
Mission — Rocket Propulsion Technology
This project develops and demonstrates rocket 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 Defense (DoD). Technologies under this project enable capabilities of interest to DoD, 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 DoD level steering committee yearly for relevance to DoD missions, and the associated support costs.
Mission — Spacecraft Payload Technologies
This project develops advanced technologies that enhance spacecraft payload operations by improving materials/component, networking, analysis tools, and subsystem capabilities. The project focuses on development of advanced space data generation and exploitation technologies, including infrared sensors; and development of high-fidelity space simulation models that support space-based surveillance and space asset protection research and development for the warfighter.
Mission — Enterprise Transformational Appld Research
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 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.
Mission — Space Technology
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. Efforts in this program have been coordinated through the Department of Defense Science and Technology Executive Committee process to harmonize efforts and eliminate duplication. Second, the Space Survivability and Surveillance area develops technologies to understand space weather and the geophysics environment for mitigation and exploitation of these effects to Department of Air Force (DAF) systems. Third, the spacecraft payload technologies area improves satellite payload operations by developing advanced materials/components, networking, analysis tools, and subsystem capabilities. Fourth, the rocket propulsion technology area develops rocket propulsion and associated technologies for space access, space maneuver, and strategic systems. Fifth, the lasers & imaging technology area conducts research supporting ground-based optical space situational awareness and ground-to-space laser-enabled communication. Sixth, the spacecraft protection area develops technologies for protecting United States space assets in potential hostile settings. The last major area, spacecraft vehicles, focuses on spacecraft platform and control technologies, operator effectiveness, and human-machine interactions. This program also secures National Unique Testing Assets, providing unmatched capabilities that underpin technological leadership and ensure the safety and security of our nation. This program is executed by the Air Force Research Laboratory (AFRL). AFRL is focused on high-impact, multi-domain science and technology (S&T) solutions that propel innovation today and support the Air and Space Force in securing dominance in future operational environments. AFRL effectively aligns the Department of the Air Force (DAF) S&T enterprise and workforce towards the most consequential DAF priorities to accelerate the delivery of game-changing S&T. This program includes funding for the requisite DAF Science & Engineering (S&E) and mission enabling civilian workforce with the necessary technical competencies to develop, manage, and deliver science & technology capabilities. The execution of Space Force S&T depends on AFRL support funded through DAF (Air and Space Force) RDT&E program elements: 1206601SF, 1206616SF, 0601102F, 0602020F, 0602102F, 0602202F, 0602203F, 0602204F, 0602298F, 0602336F, 0602602F, 0602605F, 0602788F, and 0603680F. In FY 2026, $90.095 million is budgeted in this program for 484 direct Full-Time Equivalent (FTE) civilians. The Air Force Research Laboratory (AFRL) utilizes 10 USC 4091, "Authorities for certain positions at science and technology reinvention laboratories” to manage the workforce strength, structure, positions, and compensation. In order to manage, execute, and deliver science and technology capabilities, this program element may include: expenses to support the operation and maintenance of facilities; as well as expenses related to travel, supplies, IT hardware, software and support, administrative contractor services, etc. This program is in Budget Activity 2, Applied Research because this budget activity includes studies, investigations, and non-system specific technology efforts directed toward general military needs with a view toward developing and evaluating the feasibility and practicality of proposed solutions and determining their parameters.
Mission — Spacecraft Protection Technology
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 USSF.
Mission — Lasers & Imaging Technology
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.
Mission — Spacecraft Vehicle Technologies
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, and robotics/logistics modules. 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.
Justification
Accomplishments & Planned Programs (14)
Resilient Satellite Navigation
*Formerly Resilient Positioning, Navigation, and Timing Solutions Advance and evaluate technologies contributing diversity to satellite positioning, navigation and timing (PNT) information delivery, creating models of performance, scalability and resiliency needed to anchor USSF's Space Warfighting Analysis Center (SWAC) Force Design analytics. Pursue signals and user equipment concepts targeting low size, weight and power (SWAP) users. Promote and characterize commercial PNT capabilities potentially suitable for Department of Defense use. Conduct laboratory and on-orbit experimentation to capture representative integrated system performance and feed back key parameters to SWAC analyses and forward into future requirements definition.
Space Communication/ Positioning, Navigation & Timing Technologies
Identify and develop technologies that enable new, or enhance existing, United States (US) communication, positioning, navigation, and timing satellite capabilities. Technology solutions should improve performance, increase robustness and/or resilience, and/or increase the affordability of providing current capabilities. Develop technologies to meet identified US Space Command/Space Systems Command communication, positioning, navigation, and timing space payload technology needs. Develop new technologies based on cold atom physics and photonics that provide autonomous jam-proof precision inertial navigation to augment Global Positioning System (GPS) in case of Global Positioning System-denial. Develop atomic clocks and methods to disseminate time based on new technologies to replace legacy Global Positioning System atomic clocks and networks.
Missile Warning and Tactical Sensing
Develop advanced infrared device technologies that enable hardened space detector arrays with improved detection to perform acquisition, tracking, and discrimination of space objects and missile warning. Develop advanced target detection techniques, spectral signature libraries, and decision aids for space-based sensors and surveillance systems.
Strategic Radiation Hardened Electronics
Design, develop, produce and qualify strategic radiation hardened (SRH) non-volatile memory (NVM) that does not exist today and is suitable to support DoD strategic missile, missile defense, and space system needs and to address a more diverse & advanced nuclear threat.
Space Environment Research
Develop techniques, forecasting tools, sensors, and technologies for specifying, monitoring, predicting, and controlling space environmental conditions hazardous to Department of Defense (DoD) operational space and radar systems.
Seedlings for Disruptive Capabilities
Integrates cross-enterprise multi-directorate space transformational applied research efforts to accelerate the pipeline of technology-enabled capability candidates pursuing the Department of the Air Force priorities. Seedlings for Disruptive Capabilities solicit applied research to provide leap-ahead, high risk technology development. Significantly advances scientific progress of innovative concepts underpinning transformational operational capabilities to future forces, enhance organic Air Force Research Laboratory's (AFRL) research capabilities in an enterprise-level, cross-Directorate environment, & fortify external research partnerships to leverage key emerging technology developments in academia, industry, and/or government laboratories. AFRL will plan and manage these research activities at the enterprise level with decentralized execution to achieve the intent of the strategy.
Applied Space Access Technologies
Develop technologies for improved performance, while increasing life and reliability needs for engine uses in expendable and reusable launch vehicles. This effort also develops propulsion technologies that improve readiness, mobility, and responsive capabilities of space access methods and systems.
Rocket Engine Technology Development
In FY 2026, the effort title changes from "Rocket Combustion Technologies" to "Rocket Engine Technology Development" to more accurately capture its focus. Develop and demonstrate advanced combustion technology for significantly improved performance, while preserving chamber lifetime and reliability for Space Power and Resilience. This effort includes design testing of materials and systems and supports investigation into environments/processes to improve efficiency, effectiveness, suitability, and interoperability of space technologies. Commercial investments are leveraged to develop this technology.
Explore
Explore engages traditional & non-traditional industry, government labs and academia through competitive opportunity calls to incubate transformational Science and Technology (S&T). Its strategy-informed construct works to uncover game-changing and leap-ahead technologies that address DAF future force priorities. Explore's three-step process identifies, invests in, and matures these technologies through 12-24 month feasibility studies and proof-of-concept activities. The technology areas are identified through concept decomposition, technical horizon scanning, and broad competitive calls to the nation's best and brightest innovators in industry, academia, government, non-profits, and other non-traditional partners. Promising technologies are accelerated through aggressive, short-duration, applied research and development efforts. These efforts assess operational viability and demonstrate feasibility of transformational warfighter capabilities, including their associated business and use cases. To do this, a variety of approaches are used including modeling and simulation, military utility experimentation, exercise participation, technical analysis, technology/concept maturation, risk reduction activities, and subject matter expertise input. Explore informs future areas of research and aids in identifying emerging technologies which could enable larger advanced technology development capability investments.
Space Control
Provide timely, well-informed decisions enabled by space situational awareness in the cislunar environment, analytic tools powered by modern techniques and practices, trusted autonomy in both ground and on-orbit systems, and an underlying resilience to cyber and electronic warfare threats.
Spacecraft Component Technologies
Develop technology and research initiatives executed through continuous cycles of development, maturation, and assessment of component technologies. Develop revolutionary and enabling technologies including: lighter weight, lower cost, high-performance structures and thermal systems for space platforms; compact, high-efficiency solar power cells and arrays, and innovative power-generation concepts; radiation-hardened electronic devices; microelectro-mechanical system devices; advanced electronics packaging; guidance, navigation, and controls hardware and software; refueling and logistics module upgrade; on-orbit assembly; and high degree of freedom robotics. Due to the pervasive nature of the project, many of the developed components support DoD missions in the terrestrial domain in addition to their primary space mission.
Electro-Optic Space Domain Awareness and Satellite Security
Develop advanced, long-range, electro-optical technologies that enable ground-based optical Space Domain Awareness (SDA) and quantum-based optical communications. Develop and use technologies to quantitatively assess the vulnerability of blue satellite systems and components to lasers and other-directed energy sources. Operate the Starfire Optical Range (SOR) to conduct research meeting internal and customer requirements.
On-Orbit Propulsion Technology Development
Develop electric, chemical, and advanced propulsion technologies for dynamic space operations, station-keeping, repositioning, and orbit transfer for satellites and satellite constellations for Space Power and Resilience. This effort develops technologies for flexible, responsive in-space maneuver in all orbit regimes. Develop technologies critical to expanding Space Force's capacity to maneuver, and project power throughout space.
University Consortium for Space Research
The University Consortium (UC) for Space Technology Development project is a United States Space Force (USSF) led partnership. This project establishes and supports five Space Strategic Technology Institutes (SSTIs) which consist of networks of partnered universities to accelerate the identification, maturation, and transition of applied research and technologies to address emerging and future national security space enterprise capability needs. Teams of universities propose developmental technologies evaluated by multi-disciplinary government review teams for specific technical efforts under SSTIs.
Budget Line Items(workbook-cited)
Exhibit R-1
| Account | Org | Type | Amount |
|---|---|---|---|
| Research, Development, Test, and Evaluation, Space Force | F | FY24 Actuals | $336.1M |
| Research, Development, Test, and Evaluation, Space Force | F | FY25 Enacted | $256.0M |
| Research, Development, Test, and Evaluation, Space Force | F | FY25 Total | $256.0M |
| Research, Development, Test, and Evaluation, Space Force | F | FY26 Disc. Request | $245.5M |
| Research, Development, Test, and Evaluation, Space Force | F | FY26 Total | $245.5M |
Budget Details(R-2/P-40 facts)
| Project | All Prior Years | FY24 Actuals | FY25 Total | FY26 Base | FY26 Request |
|---|---|---|---|---|---|
| 624866: Lasers & Imaging Technology | $0 | $31.3M | $30.3M | $37.0M | $37.0M |
| 625018: Spacecraft Protection Technology | $0 | $38.9M | $52.0M | $45.6M | $45.6M |
| 624846: Spacecraft Payload Technologies | $0 | $85.8M | $49.9M | $36.2M | $36.2M |
| 628809: Spacecraft Vehicle Technologies | $0 | $87.9M | $50.7M | $45.3M | $45.3M |
| 624847: Rocket Propulsion Technology | $0 | $25.4M | $27.8M | $27.3M | $27.3M |
| 621010: Space Survivability & Surveillance | $0 | $66.9M | $36.0M | $47.1M | $47.1M |
| Program Element | $0 | $336.1M | $256.0M | $245.5M | $245.5M |
| 620200: Enterprise Transformational Appld Research | $0 | $0 | $9.19M | $7.00M | $7.00M |
No follow-the-dollar view — this program's awards haven't been crosswalked at high confidence (flows cover 17 of 1741 programs). why coverage is partial? →
Awards
No awards are linked to this program element at high confidence — the budget→award crosswalk only asserts links it can defend, and this line has none yet.
Lobbying Mentions
No Senate LDA lobbying filing in the tracked data mentions this program element by code or alias.
No research dossier for this program — dossiers cover 50 of 1741 programs, the largest fully J-book-detailed lines by FY2026 requested dollars. why no dossier here? →