Electrically-propelled cargo vehicle for sustained lunar supply operations Summary report
Electrically propelled cargo spacecraft for sustained lunar logistics support
ELECTRIC PROPULSION↗
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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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Model tests of a wing-duct system for auxiliary air supply
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Bierman, D.↗
Signal generator converts direct current to multiphase supplies
Multiphase wave generator uses multivibrators in a feedback control mode that produces output signal pairs that are impressed on the primary windings of inverter transformers sequentially with a 120 degree phase shift from each other.
Baude, J.↗
Power supplies using high frequency modules Final report, Jun. 1965 - Jan. 1967
Design of high frequency dc-dc converter modules for power conditioning subsystems, and control system for operating ion engines in space environment
FREQUENCY CONVERTER↗
Solid state high-voltage pulser operates with low supply voltage
High speed klystron cathode pulser requires low voltage to generate high-voltage pulses. Broadband video transformers are wound in two configurations - /1/ transmission line, multifilar toroids and /2/ loop coupling toroids. The circuit adapts to generate high-speed, high-voltage, high-stability power pulses at megawatt levels.
Milberger, W. E.↗
Electrolytic silver ion cell sterilizes water supply
Electrolytic water sterilizer controls microbial contamination in manned spacecraft. Individual sterilizer cells are self-contained and require no external power or control. The sterilizer generates silver ions which do not impart an unpleasant taste to water.
Albright, C. F.↗
Space vehicle missile power supplies Annotated bibliography
Annotated bibliography on batteries, fuel cells, thermionics, thermoelectrics, nuclear energy sources, and other direct energy conversion concepts adaptable to space vehicles
Benton, M.↗
Development of multiple source - multiple low voltage converter-regulator power supply with automatic failure sensing and redundant switching Final report, 30 Jun. 1966 - 30 Jul. 1967
Development of failure sensing switching circuitry for electrical power system reliability during extended space missions
Jenson, K. J.↗
A remote control brain telestimulator with solar cell power supply.
Solar cell powered remote controlled brain telestimulator mountable on head of primates
Robinson, B. W.↗
Flexible high-voltage supply for experimental electron microscope
Scanning microscope uses a field-emission tip for the electron source, an electron gun that simultaneously accelerates and focuses electrons from the source, and one auxiliary lens to produce a final probe size at the specimen on the order of angstroms.
Chapman, G. L.↗
Study of power supply configurations for advanced Nimbus missions Final report, 30 Apr. 1968 - 31 Jan. 1969
Solar power conversion subsystems with load capability range from 200 to 500 W considered for advanced Nimbus missions
Source record↗
Onboard Checkout and Data Management System /OCDMS/ - Preferred computer manufacturer-supplied software
Computer programs for simulation using digital system
Stomberg, D. H.↗
Development of electric power supplies for electric propulsion.
Solar and nuclear electric power technology for electric propulsion
Johnson, C. E.↗
Small, efficient power supply for xenon lamps
Device, which operates from 28 V dc, has four sections, a preregulator, a dc-to-dc converter, a current regulator, and a high voltage starter. The unique characteristics of the individual sections are described.
Goodwin, J. E.↗
Development of packaging techniques for an amplitron and power supply
Potting techniques of high-voltage module and testing of amplitron tube and RF problems in microwave circulator
Felsenthal, P.↗
Transit power supply
Radioisotope thermoelectric generator with lead telluride converter, discussing intact reentry and impact capability, refractory construction and reliability
Jones, I. R.↗
TCB operation supply inventory system /TCBSYS/
System produces inventory report for each updated period and special report for long term inventory information summary. Report summarizes consumption, outstanding orders, and balance of each inventory item. System generates, corrects, and adjusts inventory tapes. Restrictions of system are listed.
Tu, H.-Y.↗