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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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At least 217 records · Page 12
All sourcesNASA NTRSDOE OSTI
NASA NTRS2016

The NASA Electronic Parts and Packaging (NEPP) Program: NEPP Overview - Automotive Electronics

The results of NASAs studies into the appropriateness of using U.S. Automotive electronic parts in NASA spaceflight systems will be presented. The first part of the presentation provides an overview of the United States Automotive Electronics Council's AECQ standardization program, the second part provides a summary of the results of NASA's procurement and testing experiences and other lessons learned along with preliminary test results.

Reliability↗
DOE OSTI2024

Cyber-Informed Engineering Adoption in University Engineering Programs: An Overview of CIE Integration Successes at Nine U.S. Educational Institutions

This report examines the adoption of Cyber-Informed Engineering (CIE) in university engineering programs, driven by the need to protect critical energy infrastructure from adversarial threats. CIE equips current and future engineers and technicians with the necessary mindset, skills, and competencies to enhance the resilience of engineered systems against cyber attacks. This report highlights nine academic partners who are incorporating CIE into their curricula through various approaches, including lectures, courses, and certificates.

42 ENGINEERING↗
NASA NTRS1978

Overview of future programs - USA

An overview of U.S. manned space flight is presented and recent advanced studies are considered. In connection with long range mission planning, studies are being conducted of future space systems, space vehicles, and space operations. An early Space Construction Base is being studied for launch in 1985 and associated geosynchronous operations are projected for 1987. The Space Construction Base is envisioned as a facility for erecting large structures in space, for basing Manned Orbital Transfer Vehicles that operate between low earth orbit and geosynchronous orbit; and for the conduct of industrial operations and scientific experiments in space. Ways and means for erecting large structures in space are examined. One particular plan involves the development of the technology to demonstrate the capabilities of a solar power station to translate solar energy to electrical energy for use on commercial power stations on earth. Advanced transportation is also being studied, particularly for needs that complement the Shuttle. The use of the Shuttle System as a Heavy Lift Launch Vehicle to place large diameter payloads up to 200,000 pounds in weight is also being explored.

Freitag, R. F.↗
NASA NTRS1990

Supersonic STOVL propulsion technology program: An overview

Planning activities are continuing between NASA, the DoD, and two foreign governments to develop the technology and to show the design capability by the mid-1990's for advanced, supersonic, short takeoff and vertical landing (STOVL) aircraft. Propulsion technology is the key to achieving viable STOVL aircraft, and NASA Lewis will play a lead role in the development of these required propulsion technologies. The initial research programs are focused on technologies common to two or more of the possible STOVL propulsion system concepts. An overview is presented of the NASA Lewis role in the overall program plan and recent results of the research program. The future research program will be focused on one or possibly two of the propulsion concepts seen as most likely to be successful in the post advanced tactical fighter time frame.

Blaha, Bernard J.↗
NASA NTRS1987

Supersonic STOVL propulsion technology program: An overview

Planning activities are continuing between NASA, DOD, and two foreign governments to develop the technology and to demonstrate the design capability for advanced, supersonic, short-takeoff and vertical-landing (STOVL) aircraft by the mid-1990s. As a result, a Memorandum of Understanding (MOU) was established by the United Kingdom to jointly pursue the required technology; and an MOU with Canada is expected to be signed shortly. The NASA Lewis Research Center will play a lead role in the development of the required propulsion technologies which were identified as being critical to achieve viable STOVL aircraft. These planning activities have already resulted in initial research programs focused on technologies common to two or more of the proposed propulsion system concepts. An overview of the Lewis Research Center's role in the overall program plan and recent results in the development of the required propulsion technologies is presented.

Blaha, Bernard J.↗
NASA NTRS1997

NASA Meteoroid and Orbital Debris Technology Program: An overview

The growth of the near-earth meteoroid and orbital debris environment and the potentially damaging interplanetary meteoroid and meteoroid streams present hypervelocity impact threats to spacecraft. In relation to these threats, NASA established the meteoroid and orbital debris technology program with the aim of: providing the technologies required to support the development of cost-effective spacecraft with high survivability in the presence of these environments; increasing the understanding of the effects of these environments on spacecraft; and minimizing the human contribution to these environments. The critical technologies and the technological requirements are reviewed together with NASA's capabilities in this domain.

Rodriguez, Pedro↗
NASA NTRS1991

NASA's microgravity science and applications program - An overview

The status and future directions of research and instrument development in microgravity science are reviewed. Particular attention is given to strategy for building a coherent and flexible institutional base of investigators, research facilities, and international links capable of supporting an integrated flight and ground-based research program.

Carpenter, Bradley M.↗
NASA NTRS1984

Overview of the Planetary Observer Program

An overview of the Planetary Observer Program formulated by the Solar System Exploration Committee, including the key assumptions intended to constrain the cost of each program mission, is presented. Several candidate missions for the program and their scientific objectives and launch opportunities are described. A missions operations concept for controlling the operations costs of these projects is presented.

Blume, W. H.↗
NASA NTRS1975

The Skylab program - An overview

A brief survey is made of significant aspects of the Skylab missions, with emphasis on atmospheric control, electrical power, stabilization and attitude control, prevention of instrument contamination, habitability of the spacecraft, in-flight maintenance and repair, and crew training. Skylab, unlike previous manned spacecraft, had a two-gas atmosphere of oxygen and nitrogen. The station's 25-kW capability was the largest electrical system ever flown in space. Skylab was the first flight application of large control-moment gyroscopes for attitude control. The missions provided significant scientific data in the fields of solar physics, biomedicine, earth resources, and materials processing. Particularly important was the finding of no physical limitation to men's ability to work in space for long periods.

Disher, J. H.↗
NASA NTRS1976

Space Shuttle Program - An overview

The Space Shuttle's unique design features include multiple re-uses of its major elements, large cargo carrying capacity, and the capability of deploying, servicing, and retrieving a variety of payloads. These design features, i.e., reusability and cargo flexibility, were incorporated to satisfy the objective of providing a transportation system which will lower the cost of delivering a variety of payloads to the earth orbit. The Space Shuttle System consists of a reusable manned Orbiter containing three main engines, two reusable Solid Rocket Boosters, and an expendable External Tank containing propellant for the Orbiter main engines. On a typical Space Shuttle mission, the Orbiter will remain in orbit for up to 7 days conducting on-orbit observations and operations, return to earth with personnel and payload, land horizontally on a runway, and be readied for another flight in as few as 14 days. Another mission class includes deploying, servicing, and recovering satellites.

Kloves, T. R.↗
NASA NTRS1986

The AXAF technology mirror assembly program - An overview

The manufacture and testing of the Technology Mirror Assembly (TMA), a prototype Wolter I telescope scaled to the dimensions of the innermost element of the High-Resolution Mirror Assembly for the NASA Advanced X-ray Astrophysics Facility (AXAF), are reviewed. Consideration is given to the grinding, polishing, coating, and assembly of the zerodur TMA blanks, the TMA mount design, and the test procedures used at the MSFC X-ray Calibration Facility. Test results indicate FWHM resolution less than 0.5 arcsec, but with significant near-field scattering attributed to ripple; further long-lap polishing is suggested.

Wyman, Charles L.↗
NASA NTRS2004

An Overview of Program Development for NASA's Space Environments and Effects (SEE) Program

This paper describes many of the changes affecting NASA's Space Environments and Effects (SEE) Program since the initiation of the Vision for Space Exploration. Programmatic and procedural changes are discussed, six new technical tasks applicable to any return to the Moon or onward towards Mars are highlighted, and personnel changes and new contact information is given.

Minor, Jody L.↗
NASA NTRS2002

NASA space cryocooler programs - an overview

An overview is presented of ongoing efforts at the Jet Propulsion Laboratory and Goddard Space Flight Center in support of current flight projects, near-term flight instruments, and long-term technology development.

cryocooler AIRS↗