Circuit considerations for dc to dc conversion above 10 KHZ
Circuit considerations for dc to dc conversion in high frequency range
DIRECT CURRENT /DC/↗
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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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Considerations and philosophy of ground winds criteria formulation
Design and operational considerations in establishing ground winds criteria for aerospace vehicle developments
WIND EFFECT↗
Low cycle fatigue of notched specimens by consideration of crack initiation and propagation
Low cycle fatigue of notched steel and aluminum alloy specimens by consideration of crack initiation and propagation
FATIGUE↗
VII. Some structual and materials considerations for manned military aircraft
The design of lightweight, efficient structures is one of the fundamental requirements for achievement of high performance in military aircraft. In this paper some of the structural and materials considerations that are important to the strength, weight, and integrity of aircraft structures are reviewed. A comparison of some structural materials is made on the basis of weight-strength and tear resistance. In the area of structural design, the relative weights of several types of construction that are of current interest are reviewed and the influence of different materials and the effects of the related temperatures on structural weight are indicated. Lastly, other factors that are of importance in structural design of future aircraft are discussed. These include strength under nonuniform temperatures, creep, sonic fatigue, and panel flutter.
Structural material↗
Some considerations of manned extravehicular activities in assembly and operation of large space structures
Concepts and considerations for manned extravehicular activities in assembly and operation of large space structures
SPACE ERECTABLE STRUCTURE↗
Sensitivity considerations in the optimal control of a flexible launch vehicle Final report
Sensitivity considerations in linear optimal control of flexible launch vehicle
LAUNCH VEHICLE↗
Some flight mechanics considerations for the Voyager mission
Voyager mission study considerations including launch opportunities, trajectory design, performance capability of Saturn V launch vehicle, and vehicle load relief control
VOYAGER PROJECT↗
Propulsion system selection considerations for the Voyager spacecraft.
Propulsion system selection considerations for Voyager spacecraft including Minuteman solid with liquid restartable midcourse, orbit trim system, LEM descent stage and transtage
SPACECRAFT PROPULSION↗
Material considerations in the design of the Nimbus solar array drive.
Material considerations in establishing failure mechanism of Nimbus solar array drive
SOLAR CELL↗
Biomedical considerations of possible decompression effects in a supersonic transport.
Possible decompression effects in supersonic transport cabin in terms of biomedical considerations for passenger safety
AIRCRAFT SAFETY↗
System engineering considerations in spacecraft design
System engineering considerations in spacecraft design
Conrad, A. G.↗
Some astrophysical instrumentation considerations related to space optical technology
Astrophysical instrumentation considerations related to space optical technology
Vacca, G. A.↗
Heat transfer considerations in studies of mechanical behavior.
Heat transfer considerations in studying mechanical behavior using simple model composite material
Gruntfest, I. J.↗
Aeroelastic considerations for transports of the future - Subsonic, supersonic, and hypersonic.
Aeroelastic considerations for future subsonic, supersonic and hypersonic aircraft design noting flutter, engine nacelles and atmospheric turbulence response
Rainey, A. G.↗
Considerations of conduction and radiation on the preablation heating of meteoroids
Thermal conductivity and radiation cooling of surface considerations in preablation heating of meteoroids
Ceplecha, Z.↗
Current program and considerations of the future for earth resources survey
Current program and considerations of future earth resources survey
Newell, H. E.↗
Design considerations for an integrated 1.8- GHz parametric amplifier.
Hybrid integrated parametric amplifier design considerations for fabrication in microstrip transmission line
Block, A.↗
Considerations associated with the design of the thermal subsystem of the orbiting astronomical observatory
Considerations associated with design of thermal subsystem of Orbiting Astronomical Observatory
Coyle, M. J., Jr.↗