National Academies Press: OpenBook
« Previous: Appendix A: Statement of Task
Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×

B

Revised Technology Area Breakdown Structure

The revised technology area breakdown structure (TABS) that appears below reflects all of the changes described in the introductions in Appendixes D through Q.1 The names of level 3 technologies that have been added, moved, or renamed relative to technologies as they appear in the roadmaps appear in bold. To avoid confusion, technologies that have not been changed have the same numerical designation in both the steering committee’s revised TABS and the TABS generated by NASA. As a result, the numbering scheme for the level 3 technologies is discontinuous where technologies have been deleted or moved.

TA01 Launch Propulsion Systems

1.1   Solid Rocket Propulsion Systems

1.1.1    Propellants

1.1.2    Case Materials

1.1.3    Nozzle Systems

1.1.4    Hybrid Rocket Propulsion Systems

1.1.5    Fundamental Solid Propulsion Technologies

1.2   Liquid Rocket Propulsion Systems

1.2.1    LH2/LOX Based

1.2.2    RP/LOX Based

1.2.3    CH4/LOX Based

1.2.4    Detonation Wave Engines (Closed Cycle)

1.2.5    Propellants

1.2.6    Fundamental Liquid Propulsion Technologies

1.3   Air Breathing Propulsion Systems

1.3.1    Turbine Based Combined Cycle (TBCC)

1.3.2    Rocket Based Combined Cycle (RBCC)

1.3.3    Detonation Wave Engines (Open Cycle)

image

1The original TABS (for the draft space technology roadmaps) is available at http://www.nasa.gov/offices/oct/strategic_integration/tech-nology_roadmap.html

Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×

1.3.4    Turbine Based Jet Engines (Flyback Boosters)

1.3.5    Ramjet/Scramjet Engines (Accelerators)

1.3.6    Deeply Cooled Air Cycles

1.3.7    Air Collection and Enrichment System

1.3.8    Fundamental Air Breathing Propulsion Technologies

1.4   Ancillary Propulsion Systems

1.4.1    Auxiliary Control Systems

1.4.2    Main Propulsion Systems (Excluding Engines)

1.4.3    Launch Abort Systems

1.4.4    Thrust Vector Control Systems

1.4.5    Health Management and Sensors

1.4.6    Pyro and Separation Systems

1.4.7    Fundamental Ancillary Propulsion Technologies

1.5   Unconventional /Other Propulsion Systems

1.5.1    Ground Launch Assist

1.5.2    Air Launch /Drop Systems

1.5.3    Space Tether Assist

1.5.4    Beamed Energy /Energy Addition

1.5.5    Nuclear

1.5.6    High Energy Density Materials/Propellants

TA02 In-Space Propulsion Technologies

2.1   Chemical Propulsion

2.1.1    Liquid Storable

2.1.2    Liquid Cryogenic

2.1.3    Gels

2.1.4    Solid

2.1.5    Hybrid

2.1.6    Cold Gas/Warm Gas

2.1.7    Micro-Propulsion

2.2   Non-Chemical Propulsion

2.2.1    Electric Propulsion

2.2.2    Solar Sail Propulsion

2.2.3    Thermal Propulsion

2.2.4    Tether Propulsion

2.3   Advanced (TRL <3) Propulsion Technologies

2.3.1    Beamed Energy Propulsion

2.3.2    Electric Sail Propulsion

2.3.3    Fusion Propulsion

2.3.4    High Energy Density Materials

2.3.5    Antimatter Propulsion

2.3.6    Advanced Fission

2.3.7    Breakthrough Propulsion

2.4   Supporting Technologies

2.4.2    Propellant Storage and Transfer

Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×

TA03 Space Power and Energy Storage

3.1   Power Generation

3.1.1    Energy Harvesting

3.1.2    Chemical (Fuel Cells, Heat Engines)

3.1.3    Solar (Photovoltaic and Thermal)

3.1.4    Radioisotope

3.1.5    Fission

3.1.6    Fusion

3.2   Energy Storage

3.2.1    Batteries

3.2.2    Flywheels

3.2.3    Regenerative Fuel Cells

3.2.4    Electric and Magnetic Field Storage

3.2.5    Thermal Storage

3.3   Power Management and Distribution

3.3.1    Fault Detection, Isolation, and Recovery (FDIR)

3.3.2    Management and Control

3.3.3    Distribution and Transmission

3.3.4    Wireless Power Transmission

3.3.5    [Power] Conversion and Regulation

3.4   Crosscutting Technology

3.4.1    Analytical Tools

3.4.2    Green Energy Impact

3.4.3    Multi-functional Structures

3.4.4    Alternative Fuels

TA04 Robotics, Tele-Robotics, and Autonomous Systems

4.1   Sensing and Perception

4.1.1    Vision

4.1.2    Tactile Sensing

4.1.3    Natural Feature Image Recognition

4.1.4    Localization and Mapping

4.1.5    Pose Estimation

4.1.6    Multi-Sensor Data Fusion

4.1.7    Mobile Feature Tracking and Discrimination

4.1.8    Terrain Classification and Characterization

4.2   Mobility

4.2.1    Extreme Terrain Mobility

4.2.2    Below-Surface Mobility

4.2.3    Above-Surface Mobility

4.2.4    Small Body/Microgravity Mobility

4.3   Manipulation

4.3.1    Robot Arms

4.3.2    Dexterous Manipulators

4.3.3    Modeling of Contact Dynamics

4.3.4    Mobile Manipulation

4.3.5    Collaborative Manipulation

4.3.6    Robotic Drilling and Sample Processing

Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×

4.4   Human-Systems Integration

4.4.1    Multi-Modal Human-Systems Interaction

4.4.2    Supervisory Control

4.4.3    Robot-to-Suit Interfaces

4.4.4    Intent Recognition and Reaction

4.4.5    Distributed Collaboration

4.4.6    Common Human-Systems Interfaces

4.4.7    Safety, Trust, and Interfacing of Robotic/Human Proximity Operations

4.5   Autonomy

4.5.1    Vehicle System Management and FDIR

4.5.2    Dynamic Planning and Sequencing Tools

4.5.3    Autonomous Guidance and Control

4.5.4    Multi-Agent Coordination

4.5.5    Adjustable Autonomy

4.5.6    Terrain Relative Navigation

4.5.7    Path and Motion Planning with Uncertainty

4.6   Autonomous Rendezvous and Docking

4.6.1    Relative Navigation Sensors (long, mid, and near range)

4.6.2    Relative Guidance Algorithms

4.6.3    Docking and Capture Mechanisms/Interfaces

4.7   RTA Systems Engineering

4.7.1    Modularity/Commonality

4.7.2    Verification and Validation of Complex Adaptive Systems

4.7.3    Onboard Computing

TA05 Communication and Navigation

5.1   Optical Communication and Navigation

5.1.1    Detector Development

5.1.2    Large Apertures

5.1.3    Lasers

5.1.4    Acquisition and Tracking

5.1.5    Atmospheric Mitigation

5.2   Radio Frequency Communications

5.2.1    Spectrum Efficient Technologies

5.2.2    Power Efficient Technologies

5.2.3    Propagation

5.2.4    Flight and Ground Systems

5.2.5    Earth Launch and Reentry Communication

5.2.6    Antennas

5.3   Internetworking

5.3.1    Disruptive Tolerant Networking

5.3.2    Adaptive Network Topology

5.3.3    Information Assurance

5.3.4    Integrated Network Management

5.4   Position, Navigation, and Timing

5.4.1    Timekeeping and Time Distribution

5.4.3    Onboard Autonomous Navigation and Maneuver

Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×

5.4.4    Sensors and Vision Processing Systems

5.4.5    Relative and Proximity Navigation

5.4.6    Auto Precision Formation Flying

5.4.7    Auto Approach and Landing

5.5   Integrated Technologies

5.5.1    Radio Systems

5.5.2    Ultra Wideband

5.5.3    Cognitive Networks

5.5.4    Science from the Communication System

5.5.5    Hybrid Optical Communication and Navigation Sensors

5.5.6    RF/Optical Hybrid Technology

5.6   Revolutionary Concepts

5.6.1    X-Ray Navigation

5.6.2    X-Ray Communications

5.6.3    Neutrino-Based Navigation and Tracking

5.6.4    Quantum Key Distribution

5.6.5    Quantum Communications

5.6.6    SQIF Microwave Amplifier

5.6.7    Reconfigurable Large Apertures Using Nanosat Constellations

TA06 Human Health, Life Support, and Habitation Systems

6.1   Environmental Control, Life Support Systems, and Habitation Systems

6.1.1    Air Revitalization

6.1.2    Water Recovery and Management

6.1.3    Waste Management

6.1.4    Habitation

6.2   Extravehicular Activity Systems

6.2.1    Pressure Garment

6.2.2    Portable Life Support System

6.2.3    Power, Avionics, and Software

6.3   Human Health and Performance

6.3.1    Medical Diagnosis/Prognosis

6.3.2    Long-Duration Health

6.3.3    Behavioral Health and Performance

6.3.4    Human Factors and Performance

6.4   Environmental Monitoring, Safety, and Emergency Response

6.4.1    Sensors: Air, Water, Microbial, etc.

6.4.2    Fire: Detection, Suppression

6.4.3    Protective Clothing/Breathing

6.4.4    Remediation

6.5   Radiation

6.5.1    Risk Assessment Modeling

6.5.2    Radiation Mitigation

6.5.3    Protection Systems

6.5.4    Radiation Prediction

6.5.5    Monitoring Technology

Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×

TA07 Human Exploration Destination Systems

7.1   In Situ Resource Utilization

7.1.1    Destination Reconnaissance, Prospecting, and Mapping

7.1.2    Resource Acquisition

7.1.3    ISRU Products/Production

7.1.4    Manufacturing and Infrastructure Emplacement

7.2   Sustainability and Supportability

7.2.1    Autonomous Logistics Management

7.2.2    Maintenance Systems

7.2.3    Repair Systems

7.2.4    Food Production, Processing, and Preservation

7.3   Advanced Human Mobility Systems

7.3.1    EVA Mobility

7.3.2    Surface Mobility

7.3.3    Off-Surface Mobility

7.4   Advanced Habitat Systems

7.4.1    Integrated Habitat Systems

7.4.2    Habitat Evolution

7.4.3    Smart Habitats

7.5   Mission Operations and Safety

7.5.1    Crew Training

7.5.5    Integrated Flight Operations Systems

7.5.6    Integrated Risk Assessment Tools

7.6   Crosscutting Systems

7.6.2    Construction and Assembly

7.6.3    Dust Prevention and Mitigation

TA08 Science Instruments, Observatories, and Sensor Systems

8.1   Remote Sensing Instruments/Sensors

8.1.1    Detectors and Focal Planes

8.1.2    Electronics

8.1.3    Optical Systems

8.1.4    Microwave/Radio

8.1.5    Lasers

8.1.6    Cryogenic/Thermal

8.1.7    Space Atomic Interferometry

8.2   Observatories

8.2.2    Structures and Antennas

8.2.3    Distributed Aperture

8.2.4    High Contrast Imaging and Spectroscopy Technologies

8.2.5    Wireless Spacecraft Technologies

8.3    In Situ Instruments/Sensors

8.3.1    Particles, Fields, and Waves: Charged and Neutral Particles, Magnetic and Electric Fields

8.3.3    In Situ (Instruments and Sensors)

8.3.4    Surface Biology and Chemistry Sensors: Sensors to Detect and Analyze Biotic and Prebiotic Substances

Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×

TA09 Entry, Descent, and Landing Systems

9.1   Aeroassist and Atmospheric Entry

9.1.1    Rigid Thermal Protection Systems

9.1.2    Flexible Thermal Protection Systems

9.1.3    Rigid Hypersonic Decelerators

9.1.4    Deployable Hypersonic Decelerators

9.2   Descent

9.2.1    Attached Deployable Decelerators

9.2.2    Trailing Deployable Decelerators

9.2.3    Supersonic Retropropulsion

9.3   Landing

9.3.1    Touchdown Systems

9.3.2    Egress and Deployment Systems

9.3.3    Propulsion Systems

9.3.5    Small Body Systems

9.4   Vehicle Systems Technology

9.4.2    Separation Systems

9.4.3    System Integration and Analyses

9.4.4    Atmosphere and Surface Characterization

9.4.5    EDL Modeling and Simulation

9.4.6    Instrumentation and Health Monitoring

9.4.7    GN&C Sensors and Systems

TA10 Nanotechnology

10.1 Engineered Materials and Structures

10.1.1    Lightweight Materials and Structures

10.1.2    Damage Tolerant Systems

10.1.3    Coatings

10.1.4    Adhesives

10.1.5    Thermal Protection and Control

10.2 Energy Generation and Storage

10.2.1    Energy Generation

10.2.2    Energy Storage

10.2.3    Energy Distribution

10.3 Propulsion

10.3.1    Nanopropellants

10.3.2    Propulsion Systems

10.3.3    In-Space Propulsion

10.4 Sensors, Electronics, and Devices

10.4.1    Sensors and Actuators

10.4.2    Electronics

10.4.3    Miniature Instrumentation

TA11 Modeling, Simulation, and Information Technology and Processing

11.1 Computing

11.1.1    Flight Computing

11.1.2    Ground Computing

Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×

11.2 Modeling

11.2.1    Software Modeling and Model-Checking

11.2.2    Integrated Hardware and Software Modeling

11.2.3    Human-System Performance Modeling

11.2.4a  Science Modeling and Simulation

11.2.4b  Aerospace Engineering Modeling and Simulation

11.2.5    Frameworks, Languages, Tools, and Standards

11.3 Simulation

11.3.1    Distributed Simulation

11.3.2    Integrated System Lifecycle Simulation

11.3.3    Simulation-Based Systems Engineering

11.3.4    Simulation-Based Training and Decision Support Systems

11.4 Information Processing

11.4.1    Science, Engineering, and Mission Data Lifecycle

11.4.2    Intelligent Data Understanding

11.4.3    Semantic Technologies

11.4.4    Collaborative Science and Engineering

11.4.5    Advanced Mission Systems

TA12 Materials, Structures, Mechanical Systems, and Manufacturing

12.1 Materials

12.1.1    Lightweight Structure

12.1.2    Computational Design

12.1.3    Flexible Material Systems

12.1.4    Environment

12.1.5    Special Materials

12.2 Structures

12.2.1    Lightweight Concepts

12.2.2    Design and Certification Methods

12.2.3    Reliability and Sustainment

12.2.4    Test Tools and Methods

12.2.5    Innovative, Multifunctional Concepts

12.3 Mechanical Systems

12.3.1    Deployables, Docking, and Interfaces

12.3.2    Mechanism Life Extension Systems

12.3.3    Electro-mechanical, Mechanical, and Micromechanisms

12.3.4    Design and Analysis Tools and Methods

12.3.5    Reliability/Life Assessment/Health Monitoring

12.3.6    Certification Methods

12.4 Manufacturing

12.4.1    Manufacturing Processes

12.4.2    Intelligent Integrated Manufacturing and Cyber Physical Systems

12.4.3    Electronics and Optics Manufacturing Process

12.4.4    Sustainable Manufacturing

12.5 Crosscutting

12.5.1    Nondestructive Evaluation and Sensors

12.5.2    Model-Based Certification and Sustainment Methods

12.5.3    Loads and Environments

Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×

TA13 Ground and Launch Systems Processing

13.1 Technologies to Optimize the Operational Life-Cycle

13.1.1    Storage, Distribution, and Conservation of Fluids

13.1.2    Automated Alignment, Coupling, and Assembly Systems

13.1.3    Autonomous Command and Control for Ground and Integrated Vehicle/Ground Systems

13.2 Environmental and Green Technologies

13.2.1    Corrosion Prevention, Detection, and Mitigation

13.2.2    Environmental Remediation and Site Restoration

13.2.3    Preservation of Natural Ecosystems

13.2.4    Alternate Energy Prototypes

13.3 Technologies to Increase Reliability and Mission Availability

13.3.1    Advanced Launch Technologies

13.3.2    Environment-Hardened Materials and Structures

13.3.3    Inspection, Anomaly Detection, and Identification

13.3.4    Fault Isolation and Diagnostics

13.3.5    Prognostics Technologies

13.3.6    Repair, Mitigation, and Recovery Technologies

13.3.7    Communications, Networking, Timing, and Telemetry

13.4 Technologies to Improve Mission Safety/Mission Risk

13.4.1    Range Tracking, Surveillance, and Flight Safety Technologies

13.4.2    Landing and Recovery Systems and Components

13.4.3    Weather Prediction and Mitigation

13.4.4    Robotics/TeleRobotics

13.4.5    Safety Systems

TA14 Thermal Management Systems

14.1 Cryogenic Systems

14.1.1    Passive Thermal Control

14.1.2    Active Thermal Control

14.1.3    Systems Integration

14.2 Thermal Control Systems

14.2.1    Heat Acquisition

14.2.2    Heat Transfer

14.2.3    Heat Rejection and Energy Storage

14.3 Thermal Protection Systems

14.3.1    Ascent/Entry TPS

14.3.2    Plume Shielding (Convective and Radiative)

14.3.3    Sensor Systems and Measurement Technologies

Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×
Page 91
Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×
Page 92
Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×
Page 93
Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×
Page 94
Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×
Page 95
Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×
Page 96
Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×
Page 97
Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×
Page 98
Suggested Citation:"Appendix B: Revised Technology Area Breakdown Structure." National Research Council. 2012. NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space. Washington, DC: The National Academies Press. doi: 10.17226/13354.
×
Page 99
Next: Appendix C: Acronyms »
NASA Space Technology Roadmaps and Priorities: Restoring NASA's Technological Edge and Paving the Way for a New Era in Space Get This Book
×
Buy Paperback | $38.00 Buy Ebook | $30.99
MyNAP members save 10% online.
Login or Register to save!
Download Free PDF

NASA's Office of the Chief Technologist (OCT) has begun to rebuild the advanced space technology program in the agency with plans laid out in 14 draft technology roadmaps. It has been years since NASA has had a vigorous, broad-based program in advanced space technology development and its technology base has been largely depleted. However, success in executing future NASA space missions will depend on advanced technology developments that should already be underway. Reaching out to involve the external technical community, the National Research Council (NRC) considered the 14 draft technology roadmaps prepared by OCT and ranked the top technical challenges and highest priority technologies that NASA should emphasize in the next 5 years. This report provides specific guidance and recommendations on how the effectiveness of the technology development program managed by OCT can be enhanced in the face of scarce resources.

  1. ×

    Welcome to OpenBook!

    You're looking at OpenBook, NAP.edu's online reading room since 1999. Based on feedback from you, our users, we've made some improvements that make it easier than ever to read thousands of publications on our website.

    Do you want to take a quick tour of the OpenBook's features?

    No Thanks Take a Tour »
  2. ×

    Show this book's table of contents, where you can jump to any chapter by name.

    « Back Next »
  3. ×

    ...or use these buttons to go back to the previous chapter or skip to the next one.

    « Back Next »
  4. ×

    Jump up to the previous page or down to the next one. Also, you can type in a page number and press Enter to go directly to that page in the book.

    « Back Next »
  5. ×

    Switch between the Original Pages, where you can read the report as it appeared in print, and Text Pages for the web version, where you can highlight and search the text.

    « Back Next »
  6. ×

    To search the entire text of this book, type in your search term here and press Enter.

    « Back Next »
  7. ×

    Share a link to this book page on your preferred social network or via email.

    « Back Next »
  8. ×

    View our suggested citation for this chapter.

    « Back Next »
  9. ×

    Ready to take your reading offline? Click here to buy this book in print or download it as a free PDF, if available.

    « Back Next »
Stay Connected!