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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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This project involved the design, development, and testing of a commercial smart service panel. It includes an innovative AI-driven control method to manage smart functions of the panel and a technical-economic feasibility assessment for enhancing building energy resilience and grid-edge technology integration.
Design, development, and testing of ground prototype ac circuit breakers and dc engine contactors for space nuclear electric system
This technical report is a series of individual papers documenting the Mariner-Mars project from its beginning in 1962 following the successful Mariner-Venus mission. Part I is pre-encounter data. It includes papers on the design, development, and testing of Mariner IV, as well as papers detailing methods of maintaining communication with and obtaining data from the spacecraft during flight, and expected results during encounter with Mars. Part 11, post-encounter data, to be published later, will consist of documentation of the events taking place during Mariner IV's encounter with Mars and thereafter. The Mariner-Mars mission, the culmination of an era of spacecraft development, has contributed much new technology to be used in future projects.
Flexible hoses and fittings for hose assemblies made of convoluted Teflon-innercore reinforced with wire braid
Design, development, and testing of new integrated circuit switch device
Design, development, and testing of device for measuring spatial orientation between separating S-2 and S-4B stages of Saturn 5
Design, development, and testing of Ka band solid state transmitter
Design, development, and testing of 10-watt integrated amplifier and power module
Multipulse thruster module design and development tests for spacecraft attitude control, noting micropulse solid propellant rocket motor
Systems engineering activities in manned space flight involving design, development, manufacture, test and operation of Mercury, Gemini and Apollo flight systems
Program plans for design, manufacturing, development test, launch operations, and vehicle recovery
Design, testing, and development of solid propellant rocket engine for orbital transfer of Applications Technology Satellite
Design, development, and testing of inertial guidance and navigation systems for Apollo project
Design and development testing of 60 kW alternator for SNAP 8
Semiactive gravity gradient attitude stabilization system /SAGS/ providing active pitch control and semipassive roll/yaw control, discussing design, development and testing
Design, development, fabrication, test, checkout, and support activities for delivery of integrated X ray and alpha particle spectrometer systems for lunar orbiter
Logistics planning as integral part of phased program planning process, considering preliminary analysis, definition, design, development, fabrication, test and operations phases
The design, development and testing of a laboratory SEAS (Solar Experiment Alignment Sensor) system are presented. The system is capable of overcoming traditional alignment and calibration problems to permit pointing anywhere on the solar disc to an accuracy of five arc seconds. The concept, development and laboratory testing phases of the program are discussed, and particular attention has been given to specific problems associated with selection of materials, and components. The conclusions summarize performance capability and discuss areas for further study including the effects of solar limb darkening and effects of annual variations in the apparent solar diameter.