Probable observations of the geomagnetic tail at 103 RE by Pioneer 7
Pioneer VII observations of geomagnetic tail downstream of solar wind interaction at 900-1050 Earth radii
PIONEER VII SPACE PROBE↗
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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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A neighboring optimum feedback control scheme based on estimated time-to-go with application to re-entry flight paths
Neighboring optimum feedback control system for reentry flight paths
FLIGHT PATH↗
High temperature compatibility of UO2 with W-25 Wt percent Re Topical report
High temperature compatibility of uranium dioxide fuel contained in tungsten-rhenium alloy
RHENIUM ALLOY↗
Oxidation and sublimation of graphite in simulated re-entry environments.
Graphite thermochemical response tested in simulated environment for use as thermal shield for hypersonic reentry vehicles
ENVIRONMENT SIMULATION↗
Measurement of the charged splash and re- entrant albedo of the cosmic radiation.
Differential energy spectra and fluxes of charged splash and reentrant albedo proton measurement of cosmic radiation in various energy ranges
ENERGY SPECTRUM↗
Symmetrical, equilibrium flow past a blunt body at superorbital re-entry speeds.
Symmetrical equilibrium flow past blunt body at superorbital reentry conditions calculated by integrating motion equations across shock layer
FLOW STABILITY↗
Stimulus-oriented approach to detection re- examined.
Signal duration effect on detection in presence of masking noise by human auditory system, using electric analogy for testing purposes
SIGNAL DETECTION↗
Free-flight measurements of aerodynamic viscous effects on lifting re-entry bodies.
Lift-drag ratio, lift and drag coefficients and angle of attack effects on Gemini and Apollo reentry vehicles measured in shock tunnel under free flight conditions
VISCOUS DRAG↗
An improved re-entrant cosmic-ray albedo calculation.
Reentrant cosmic ray albedo intensity, considering nuclear interaction and trajectory spiraling effects
NUCLEAR INTERACTION↗
Atmospheric secondary and re-entrant albedo protons.
Balloon sounding data for atmospheric secondary and reentrant albedo proton intensity values, discussing empirical atmospheric secondary proton spectrum
SATELLITE MEASUREMENT↗
Magnetogasdynamic re-entry phenomena.
MGD reentry flow regimes analyzed, noting increased bow shock standoff distance and drag, comparing in-flight and laboratory simulation
MAGNETOGASDYNAMICS↗
Error analysis of hybrid simulation for spacecraft re-entry studies Final report
Error analysis of hybrid simulation for six degree of freedom equations of motion for spacecraft reentry
Jackson, A. S.↗
A re-evaluation of the theory for the hydrostatic figure of the earth
Modified equations of classical theory for hydrostatic flattening of earth
Khan, M. A.↗
Dose calculation models for re-entering nuclear rocket debris
Mathematical models of biological hazards from nuclear rocket engine flight failures
De Agazio, A. W.↗
Molecular temperature determinations in flow fields of re-entering bodies
Spectrometric techniques for estimating flow field gas temperatures of reentry vehicles
Pitts, C. C.↗
Application of multivariable search techniques to the shaping of minimum total heat re-entry bodies at hyberbolic velocity
Heat minimization and optimal shapes for bodies of revolution entering earth atmosphere at hyperbolic speeds
Hague, D. S.↗
Space and re-entry systems - Development of advanced soil sampler technology, volume 2 Final report, 28 Jun. 1967 - 31 Jan. 1968
Advanced soil sampler technology
Bachle, W. H.↗
Space and re-entry systems - Development of advanced soil sampler technology, volume 1 Final report, 28 Jun. 1967 - 31 Jan. 1968
Development, and evaluation of sieve sampler, and rotating wire brush sampler for planetary soil probing
Bachle, W. H.↗