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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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Passive instrumentation and stimuli generation for Saturn IB equipment checkout - nondestructive testing
Summary of Voyager spacecraft systems analysis and engineering tasks
Two meter system for large telescope experiment program - summary
Design and development of reconfigurable guidance and control computer for space station applications - Vol. 2
Final vehicle configurations of reusable space shuttle systems with multimission capability - Vol. 2
Multimission solar electric spacecraft for interchangeable space missions final technical systems data - Vol. 1B
This paper describes Rahul Vishnoi’s final project supporting in his Graduate School curriculum CMSC 838L, Advanced Topics in Programming Languages and Computer Architecture. This project was selected to intersect with his work as a Pathways Intern supporting Code 583, the Ground Software Systems Branch, at NASA’s Goddard Space Flight Center (GSFC). In this project, Field Programmable Gate Array (FPGA) hardware from Xilinx is used to replace and offload processor and memory-intensive computations from a microcontroller/Processing System (PS) to the FPGA Programmable Logic (PL). An interface between the PL and PS in the form of a C library allows for this bridging of capability.
Versatile, multimission solar electric propulsion upper stage for high energy, unmanned interplanetary flights - technical details
Computer solution for hydrostatic bearings with variable film thickness
Thermal energy storage materials for use in solar thermionic power spacecraft systems
Gas chromatographic instrumentation for gas analysis of mars atmosphere
Computer program for hydrostatic bearing - effects of nonuniform film thickness and lubricant supply
Detector and filter design for solar spectral radiometry
Solar spectrograph lens, detectors, and band pass filter - design and tests on mock-up
Optical tracking and detector system with fiber optics cone for Mariner B spacecraft
Magnesium-lithium alloy structures - thin wall tubing extrusion, metallic coating deposition, machinability, chemical milling, brazing, sheet formability, corrosion behavior and protection
Amplitudes and phases of first harmonics of magnetic storm annual variation dependence on storm intensity and 11 year cycle
Space environment simulation of micrometeoroid bombardment effect on properties of thermal control materials