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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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Free flight tunnel testing of swept wing aircraft model to determine roll effectiveness of differentially deflected horizontal tail
Horizontal-tail height, wing height, and dihedral effects on longitudinal and lateral stability characteristics of 76 deg swept arrow wing aircraft model
Moon to Mars Planetary Autonomous Construction Technology’s (MMPACT) Microwave Structure Construction Capability (MSCC) team is developing the ability to prepare the lunar regolith and densify it into glass-ceramic landing pads and horizontal infrastructure. Microwave energy will be utilized to densify the lunar regolith. Some of the concept of operations, simulant and synthetic minerals, site preparation, design, microwave sintering, testing, & ancillary instrument technical challenges were listed. A current status of the MSCC project is also provided.
Horizontal or vertical perception during exposure to centripetal force, head in various positions
Horizontal gradients in the electron content of the ionosphere
Effects of wing-crank, leading-edge chord extensions & horizontal-tail height on longitudinal stability of swept-wing models
Rotary autokinesis and displacement of the visual horizontal associated with head and body position
Optimal mode of horizontal flight for aircraft
Pendular seismic transducer mounted on base plate measures small horizontal displacements of structures subjected to vibration where no fixed reference point is available. Enclosure of transducer in transparent plastic case prevents air currents from disturbing the pendulum balance.
Rendezvous capability of horizontal takeoff launch vehicle with air breathing propulsion system
Gravity labyrinth orientation influence on responses from stimulation of horizontal semicircular canals
Experimental and calculated supersonic flutter characteristics of X-15 horizontal and vertical tails
Anatomical study of horizontal serial sections of squirrel monkey inner ear
Variation vectors of horizontal component of geomagnetic field of earth - geophysics
Magnitude of gravitoinertial force, independent variable in egocentric visual localization of horizontal-space perception
Leveling jack is a precise alignment tool which expedites the setup of components or assemblies up to 2500 pounds on horizontal boring mills. This tool eliminates the necessity of wedges and blocks to shim the components to proper position.
Critical heat fluxes for water and ethyl alcohol boiling at saturated conditions from vertical and horizontal electrically heated platinum wires in reduced gravity
Oculogravic illusion - perception of visual horizontal in normal and inner ear defective subjects during prolonged rotation