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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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The danger of natural and triggered lightning significantly impacts space launch operations supported by the USAF. The lightning Launch Commit Criteria (LCC) are used by the USAF to avoid these lightning threats to space launches. This paper presents a brief overview of the LCC.
Deep space network - engineering and development progress in tracking station, space flight operations, communications, and advanced antenna systems
Network system for communication and control of spacecraft on deep space exploration missions
Deep Space Network /DSN/ for two way communications with unmanned spacecraft travelling to inteplanetary distances
Deep Space Network ground communications system - system design, tracking and navigation accuracy, communications research and development engineering, and tracking stations
Advanced communications techniques and control capability studies for Deep Space Network
Tracking and navigation analysis, communications development, and facility engineering and operations for deep space network
Deep Space Network research on tracking and navigation accuracy, communications, facility engineering and equipment, and multiple mission telemetry system
Space navigation, tracking, and telecommunication engineering for deep space instrumentation network
Navigation technology, communication equipment, antenna engineering, and ground station operations for Deep Space Network /DSN/
Deep space network tracking and radio navigation accuracy analysis, high-rate telemetry, and communications and facility engineering
Deep Space Network - mission support, advanced engineering, development and implementation, and operations and facilities
Deep space network system for communication and guidance of planetary and interplanetary space probes
Telemetry and ground support equipment design and developments for Deep Space Network
Mariner Mars 1971 mission support, engineering, and design of Deep Space Network
This viewgraph presentation describes the objective, approach, and scope of the Living With a Star (LWS) program at the Marshall Space Flight Center. Scientists involved in the project seek to refine the understanding of space weather and the role of solar variability in terrestrial climate change. Research and the development of improved analytic methods have led to increased predictive capabilities and the improvement of environment specification models. Specifically, the Space Environment Testbed (SET) project of LWS is responsible for the implementation of improved engineering approaches to observing solar effects on climate change. This responsibility includes technology development, ground test protocol development, and the development of a technology application model/engineering tool.
The Physics and Chemistry Experiments Program (PACE) is part of the Office of Aeronautics and Space Technology (OAST) research and technology effort in understanding the fundamental characteristics of physics and chemical phenomena. This program seeks to increase the basic knowledge in these areas by well-planned research efforts which include in-space experiments when the limitations of ground-based activities precludes or restricts the achievement of research goals. Overview study areas are concerned with molecular beam experiments for Space Shuttle, experiments on drops and bubbles in a manned earth-orbiting laboratory, the study of combustion experiments in space, combustion experiments in orbiting spacecraft, gravitation experiments in space, and fluid physics, thermodynamics, and heat-transfer experiments. Procedures for the study program have four phases. An overview study was conducted in the area of materials science.
Deep space network precision communication system for use in communication and control of spacecraft during deep space exploration