Onboard midcourse correction targeting during the transearth coast phase of a lunar mission. Project Apollo
Onboard midcourse correction targeting during transearth phase of lunar mission
Carlisle, G. L.↗
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Results for “corrections”
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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Correction of four-percent Saturn 5 model protuberance test data
Data reduction of transonic wind tunnel static pressure variation tests for correcting Saturn 5 data
Mc Canless, G. F., Jr.↗
Spatial bias correction for sporadic meteors photographed in New Mexico
Spatial bias correction for sporadic meteors photographed in New Mexico
Albers, L. U.↗
Trajectory-correction propulsion system Patent
Spacecraft trajectory correction propulsion system
Schmitz, B. W.↗
Atmospheric correction factor for sonic-boom pressure amplitudes
Sonic boom overpressures generated by aircraft level rectilinear flight at supersonic speed in temperature and wind stratified atmosphere, calculating atmospheric correction factor
Pierce, A. D.↗
Statistics of state-vector corrections for Apollo onboard computers
Apollo onboard computers tracking data state- vector corrections covariance matrix, considering initial estimate, noise and tracking geometry errors
Pixley, P. T.↗
Correction for the ordinary Mangler displacement thickness for slender cones
Mangler displacement thickness correction for slender cones
Bradley, R. H.↗
Energy corrections to the Born- Oppenheimer approximation - The best adiabatic approximation
Coupled Schroedinger equations for diatomic molecules internal motion solved using best adiabatic approximation to obtain energy correction to Born-Oppenheimer method
Hirschfelder, J. O.↗
Optimum interplanetary midcourse velocity- correction schedules
Interplanetary midcourse velocity correction schedules optimization, discussing timing equations modifications, mission simulation and role of earth based radar
Murtagh, T. B.↗
Refractive corrections in high-accuracy radio interferometry
Atmospheric refractive corrections in high accuracy radio interferometry
Dickinson, D. F.↗
Exact determination of probability of bit error for perfect single error correcting codes
Bit error probability after decoding for binary perfect single error correcting codes
Apple, G. G.↗
On the correction of coefficient quantization errors in hybrid control systems
Time response deviation correction in hybrid computer control systems with digital feedback elements containing quantized coefficients
Chenoweth, D. L.↗
Strategies and systems for navigation corrections
Navigation correction systems for space missions, discussing prelaunch analysis, design and mission operations, hardware, etc
Dorroh, W. E., Jr.↗
Thermal network correction techniques
Correction techniques for thermal network lumped parameter inaccuracies with conduction and radiation coupling, considering temperature control system
Ishimoto, T.↗
Adiabatic corrections to long-range Born- Oppenheimer interatomic potentials
Adiabatic corrections to long range Born- Oppenheimer interatomic potentials from rotationally coupled Schroedinger equations
Hirschfelder, J. O.↗
Linear and higher order corrections to optimum multi-impulse trajectories
Closed form expressions for linear and higher order corrections to multiimpulse approximations of space flight trajectory optimization solutions, using bang-bang thrust control
Andrus, J. F.↗
A readily implemented single-error-correcting unit-distance counting code
Unit distance redundant counting code for single error correction or double error detection with digital equipment simplicity advantages
Kautz, W. H.↗
Beam squint correction for a diplex, retrodirective phased array
Beam squint is eliminated by using received phase at each array element to control transmitted phase at another element. Correction method may extend to multi-element array by using ring structure.
Baritt, P.↗