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Goddard Engineering and Technology Directorate

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Aerial views of Wallops Island and Wallops Flight Facility in June 2012.

ETD Wallops Engineering Office

WEO | Code 510

End-to-End Engineering Solutions

The Wallops Engineering Office provides multidisciplinary engineering to enable scientific and technical discovery through advanced payload and vehicle systems. Integrated teams deliver end-to-end mechanical, electrical, Guidance, Navigation, and Control (GNC), systems, and software engineering solutions supporting the full mission lifecycle from concept through implementation.

Photo montage of the Mechanical Engineering Branch capabilities

Mechanical Engineering Branch (511)

The Mechanical Engineering Branch (Code 511) provides comprehensive mechanical systems engineering solutions for sub-orbital and specialized orbital missions, including technology demonstration payloads and precision Earth and space science instrumentation at the Wallops Flight Facility (WFF). The engineering teams deliver full lifecycle technical support spanning conceptual mechanical design through operational deployment, incorporating advanced structural and thermal analysis methodologies, finite element modeling, additive and subtractive manufacturing, and rigorous assembly, integration, and testing protocols. Branch personnel serve as technical leads and mechanical engineers on complex aerospace projects and advanced technology development programs, providing critical mechanical engineering expertise across diverse mission requirements. The Branch maintains technical oversight of mechanical engineering support contracts while developing and managing sophisticated integration and testing facilities that feature specialized environmental chambers, vibration test systems, and precision alignment capabilities, establishing WFF as a center of excellence for mechanical systems engineering and mission-critical hardware validation.  

Contact Code 511 Key Personnel


Photo montage of the ETD Electrical Engineering Branch's capabilities

Electrical Engineering Branch (512)

The Wallops Electrical Engineering Branch provides comprehensive electrical and electronics engineering solutions from conception through implementation for flight electronic systems, communications and tracking networks, and electrical ground support infrastructure across Wallops Flight Facility operations. Our experienced engineering team delivers reliable technical excellence through proven design methodologies, signal processing analysis, electromagnetic compatibility evaluation, and thorough systems integration and test for diverse customers including suborbital and specialized projects, technology demonstration missions, observational science initiatives, and NASA programs. The Branch maintains technical expertise in developing flight and ground electronic instrumentation, communications systems, and tracking technologies for expendable launch vehicles, sounding rockets, unmanned aerial vehicles, balloons, small satellites, and specialized space-, air-, and ocean-borne payloads requiring high performance standards. Dedicated mission services capabilities include comprehensive spectrum management, RF link budget analysis, electromagnetic interference assessment, and launch Range instrumentation operational readiness, establishing the Branch as a trusted technical resource for electrical engineering solutions that meet demanding aerospace requirements while supporting innovative technological advancement.

Contact Code 512 Key Personnel


Photo montage of the ETD Systems and Software Engineering Branch's capabilities

Systems and Software Engineering Branch (513)

The Systems and Software Engineering Branch delivers comprehensive systems engineering excellence across the full spectrum of Wallops Flight Facility Engineering Office capabilities. This expert engineering team provides advanced technical solutions encompassing guidance, navigation & control systems engineering, and sophisticated systems integration for suborbital programs including aircraft, UAVs, balloons, and sounding rockets, as well as complex spacecraft and comprehensive flight and ground data systems for technology demonstration payloads and sub-orbital and specialized orbital Earth and space science missions. Branch engineers demonstrate technical mastery through rigorous design methodologies, advanced performance analysis, precision fabrication, and comprehensive field mission support, including complex launch vehicle design optimization, detailed aerodynamic analysis, flexible body modeling, downwash characterization, and critical reentry heating assessments. The Branch’s engineering capabilities extend to complete control system design, validation, and implementation for ground, space, and balloon-borne applications, coupled with specialized in-house electrical fabrication of prototype and flight-critical components and full mission engineering support for precision pointed balloon payloads.

The Branch excels in collaborative systems engineering, partnering with flight projects, principal investigators, ETD Divisions, and external organizations to develop integrated hardware and software solutions featuring advanced carrier, payload, and ground system monitoring and control, precision launch and tracking services, and sophisticated data display and analysis capabilities. Through strategic partnerships with NASA centers, government organizations, universities, and commercial entities, the Branch advances state-of-the-art implementation through innovative prototyping, develops comprehensive test-beds for concept validation in operational and laboratory environments, and facilitates technology transfer and commercialization to industry, government agencies, and academia. The Branch maintains Chief Engineer authority for the Range and Mission Management Office and Sounding Rocket Office, ensuring the highest standards of engineering excellence across all operations.

Contact Code 513 Key Personnel

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: Aug 13, 2025

Page Editor: ETD Web Team

Responsible NASA Official: Hector Dietsch

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