MOS field-effect transistor drivers for laminated-ferrite memories.
MOSFET drivers for low current memory fabricated in 64 unit monolithic strips, discussing driver performance data
SEARCH · Engineering Papers
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
MOSFET drivers for low current memory fabricated in 64 unit monolithic strips, discussing driver performance data
Weightless simulators effectiveness for obtaining space systems maintainability criteria, using nonparametric experimental design for performance data
Large aperture Al alloy telescope mirrors consisting of Tenzalloy Al coated with Ni alloy, presenting performance data
Effective weight penalty equations for calculating performance data
Biosatellite Primate Mission Program for component qualification levels validated by flight tests data, performing vibration tests on prime structure spacecraft
SERT 2 spacecraft ion thrustor ground tests and flight operation, tabulating performance data
Solar electric propulsion systems technology development at JPL, discussing performance data and relationship to spacecraft requirements
Superconducting magnet system design, operation and module tests, noting large and small coil systems performance data relationship
Details of astronaut zero gravity performance evaluation program including publication of handbook, fabrication of prototype hardware, and worksite performance data
Operational description and performance data of ITOS 1 attitude control system
Space shuttle trajectory performance data for east and west test range launch simulations
Performance data of undersea atmospheric sensor system to monitor and display atmospheric constituents
SERT 2 spacecraft ion thrustor ground tests and flight operation, tabulating performance data
SNAP-8 mercury Rankine system performance data, investigating design change for reduced reactor operating temperatures
A description is given of the approach used in a study to identify and define engineering data for a spectrum of possible items and equipment comprising potential food systems. In addition, the material presented includes: (1) the study results containing the candidate concepts considered and technical data, performance characteristics, and sketches for each of the concepts by functional area; (2) human factors considerations for crew tasks; (3) shuttle supply interface requirements; (4) special food system study areas; and (5) recommendations and conclusions based on the study results.
The evaluation modeling technique is described which was used to combine the candidate element concepts into systems that meet mission requirements. Results of the assessment are presented in terms of systems performance data and plots of system trade-off data by highest ranking variable.
A survey of wind tunnel research facilities in the United States is presented. The inventory includes all subsonic, transonic, and hypersonic wind tunnels operated by governmental and private organizations. Each wind tunnel is described with respect to size, mechanical operation, construction, testing capabilities, and operating costs. Facility performance data are presented in charts and tables.
An inventory of test facilities for conducting acceleration, environmental, impact, structural shock, load, heat, vibration, and noise tests is presented. The facility is identified with a description of the equipment, the testing capabilities, and cost of operation. Performance data for the facility are presented in charts and tables.