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Goddard Engineering and Technology Directorate

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ETD Capabilities Listing

Versatile Capability Solutions for NASA and Beyond

Beyond meeting the needs of NASA programs, ETD capabilities are applicable to a wide range of activities, both in aerospace and other fields, and are accessible to support various internal and external clients.


  • PACE Observatory: Actual vs. Finite Element Model (FEM). The PACE FEM was developed and used for the structural analysis and verification of the PACE Observatory.

    Mechanical Systems Analysis and Simulation

    Mechanical Systems Analysis and Simulation capabilities support the development of NASA missions through load development, mechanical analysis, structural optimization, and structural verification of spaceflight systems. We provide analysis and subject matter…

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  • The Formation Flying Testbed (FFTB) at the National Aeronautics and Space Administration (NASA) Goddard Space Flight Center (GSFC) provides a world-class hardware-in-the-loop test environment for testing and demonstration of Position, Navigation and Timing (PNT) instruments.

    The Formation Flying Testbed

    Navigation hardware is designed, and performance tested at Goddard.  The Formation Flying Testbed (FFTB) at the National Aeronautics and Space Administration (NASA) Goddard Space Flight Center (GSFC) provides a world-class hardware-in-the-loop test environment for testing and demonstration…

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  • OSAM-1 Payload Services Unit (PSU)

    Flight Data Systems

    Flight Data Systems provides end-to-end flight data systems engineering services, enabling both in-house and out-of-house missions at NASA. We develop a wide range of hardware components in support of flight projects.  Components are comprised of circuit card assemblies and/or complex programmable…

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  • Photo of the Instrument Design Lab (IDC) which is located at Goddard Space Flight Center

    Integrated Design Center (IDC)

    The Integrated Design Center (IDC) is a multi-disciplinary, concurrent Engineering Facility that specializes in rapid conceptual mission and instrument design. The Center has two dedicated facilities located at NASA Goddard in Greenbelt and one located at Wallops Flight Facility. At these ETD lab facilities, design teams and customers collaborate in an environment that promotes rapid…

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  • Five engineers working on the Integration of the LRO Avionics Module

    Flight Systems Integration and Test (I&T)

    Flight Systems I&T is responsible for leading the integration and test activities for flight science instruments, special payloads, carriers, and spacecraft. Components and/or subsystems are received after completing their respective verification programs, ready for integration…

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  • TIRS-2 hardware being prepared for thermal vacuum testing

    Thermal Engineering

    Thermal Engineering provides the technology and support needed to meet the thermal requirements of spacecraft and instruments, from conceptual design to mission end-of-life.  This includes developing and integrating thermal control systems for spacecraft and instruments, verifying the designs through analysis and environmental testing…

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  • Screenshot of SlideRule.

    SlideRule

    SlideRule is an open source framework for on-demand processing of science data in the cloud. The SlideRule project offers a new paradigm for NASA archival data management – rapid delivery of customizable on-demand data products able to target a wide range of science applications by using processing…

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  • Virtual Mission Operations Center (vMMOC) situational awareness dashboard.

    Virtual Mission Operations Center (vMMOC)

    An innovative, technologically advanced hybrid solution that provides a platform for all future and legacy missions to host a shared, fully supported and secure, resilient Mission, Science, Instrument, and/or Navigation Operations Center…

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  • In-process wavefront sensing analysis to determine aberrations associated with a segmented aperture system, such as the James Webb Space Telescope.

    Wavefront Sensing and Control (WFSC)

    Wavefront Sensing and Control (WFSC) capability leverages Fourier optics to model electro-optical systems. This includes the application of phase retrieval and phase diversity techniques, enhanced by state-of-the-art estimation and machine learning…

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  • An automated “freeform optics” design tool used during proposal studies for space flight instrumentation.

    Optical Design and Modeling 

    ETD supports all phases of scientific and optical instrument development, beginning with optical design. Our optical designers collaborate with scientists and other stakeholders to define system-level requirements and create optical designs that support proposal efforts and project oversight…

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  • In this photo, two engineers from the On-orbit Servicing, Assembly, and Manufacturing 1 (OSAM-1) mission are configuring the Flight Robot Electronics Unit (REU) for thermal vacuum testing at the Goddard Space Flight Center's Integration and Test Complex Facility in Greenbelt, Maryland. The REU provides motor control for the Servicing Payload Robot Arms and end effectors.

    Mechatronics & Robotics

    Mechatronics and Robotics provide multi-disciplinary support in areas of electromechanical systems engineering, including precision mechanisms, optomechanical systems, control electronics, and robotics.  We have the capabilities and technology development expertise to conceptualize, define requirements, design, analyze, fabricate…

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  • Wallops Arc Second Pointer (WASP) system integrated for XL-Calibur Balloon mission launched from Esrange Sweden 2024

    Sounding Rockets, Scientific Balloons and the Research Range 

    ETD at Wallops Flight Facility (WFF) develops new technologies that improve flight projects’ capabilities or lower access costs to space. ETD supports all phases of the mission lifecycle with engineering teams assembled across ETD…

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  • GDS software acts as a high fidelity environmental and space component simulator and enables verification of software and systems on missions like DSCOVR, seen here

    Goddard Dynamic Simulator (GDS)

    Goddard Dynamic Simulator provides real-time high fidelity environmental and space component simulators for spacecraft.  GDS receives data from the spacecraft under test using various electrical hardware interfaces, computes the effect of that data on the simulated environment, and returns those results to the spacecraft to create…

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  • NavCube3-mini Multi-GNSS Receiver Technology. Photo of NC3m vs. previous generation MMS Navigator

    NavCube3-mini Multi-GNSS Receiver Technology

    The NavCube3-mini (NC3m) is a low Size, Weight, and Power (SWaP) multi-frequency, multi-GNSS receiver developed by NASA’s Goddard Space Flight Center. The NC3m GNSS receiver derives heritage from the high-altitude GPS receiver Navigator used on the Magnetospheric Multiscale mission (MMS) which launched in…

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  • GEDI Optical Bench

    Optical Bench

    Laser altimeter, lidar, and other spacecraft instruments require precise and stable pointing and alignment of a series of optical components to meet mission and science requirements.  Typically, these components need to maintain these requirements through launch, thermal, and on-orbit jitter environments.  This has been achieved through…

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  • General Mission Analysis Tool (GMAT) output example.

    General Mission Analysis Tool (GMAT)

    The General Mission Analysis Tool (GMAT) is used to facilitate mission design and proposal development for all project types, including scientific research and flight mission operations.  Comprised of two million source lines of code, GMAT exists as one of NASA’s most expansive and successful open-source software projects,…

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ABOUT ETD

The Engineering and Technology Directorate at NASA Goddard designs, builds, and develops space flight technology for American leadership in space. The technical workforce brings this expertise to NASA’s portfolio and supports mission partnerships across the whole of government and industry.

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Page Last Updated: Jul 22, 2025

Page Editor: ETD Web Team

Responsible NASA Official: Hector Dietsch

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