A MINIMUM FUEL VERTICAL TOUCHDOWN LUNAR LANDING GUIDANCE TECHNIQUE
Modified proportional navigation guidance /mpn/ technique allows simplified, automatic, pinpoint lunar landing with minimum fuel expenditure
GUIDANCE SENSOR↗
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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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SYNTHESIS OF A MINIMUM-ENERGY CONTROLLER SUBJECT TO AN AVERAGE POWER CONSTRAINT
Synthesis variations of a minimum-energy controller for a plant with numerator dynamics and subject to average power constraints
OPTIMAL CONTROL↗
The Aerodynamic Design of Wings with Cambered Span Having Minimum Induced Drag
Aerodynamic design of wings with cambered span having minimum induced drag
CAMBERED WING↗
An investigation of minimum drag atmospheric re-entry paths
Minimum drag atmospheric reentry trajectory for space vehicle with offset center of gravity
DRAG↗
Minimum-power microelectronic space systems.
Design, fabrication and performance of minimum power microelectronic circuits and subsystems
SPACECRAFT ELECTRONIC EQUIPMENT↗
Minimum principle for a nonequilibrium stochastic system.
Minimum principle characterizing steady state of linear stochastic system found by using urn model
STOCHASTIC PROCESS↗
Minimum weight shield synthesis for space vehicles
Minimum weight proton shield synthesis for space vehicles
SHIELDING↗
On the density of the upper atmosphere in the years of solar activity minimum <o plotnosti verkhney atmosfery v gody minimuma solnechnoy aktivnosti<
Upper atmospheric density during minimum solar activity periods
ATMOSPHERIC DENSITY↗
Low voltage dc to dc converter-regulator with minimum external magnetic field disturbance third quarterly progress report, 1 dec. 1964 - 28 feb. 1965
Low voltage dc to dc converter regulator with minimum external magnetic field disturbance - choke cell assembly and magnetic disturbance mapping of choke cell and coaxial converter
MAPPING↗
A program to develop a high-energy density primary battery with a minimum of 200 watt hours per pound of total battery weight third quarterly report, jan. - mar. 1965
Electrochemical study of prospective electrode- electrolyte systems for high-energy primary battery with minimum of 200 watt hours per pound of total battery weight
ELECTRODE↗
Effect of speed, load, and temperature on minimum-oil-flow requirements of 30- and 75- millimeter-bore ball bearings
Speed, load, and temperature effect on minimum oil flow requirements of 30 and 75 millimeter-bore ball bearings
LUBRICATING OIL↗
A minimum-noise, low temperature cooled parametric amplifier system with a simulated closed-cycle refrigerator system monthly report no. 10, 1 apr. - 1 may 1965
Minimum noise, low temperature, cooled parametric amplifier with simulated closed-cycle refrigerator system
PARAMETRIC AMPLIFIER↗
On the difference between perigee and the point of minimum height above the earth's surface
Difference between perigee and point of minimum height above earth surface
EARTH SURFACE↗
Effect of non-gravitational perturbation on minimum energy interplanetary transfer orbits
Effect of nongravitational perturbations on minimum energy interplanetary transfer orbits
TRANSFER ORBIT↗
A first order delaunay solution for minimum fuel, low thrust trajectories
First order Delaunay solution for minimum fuel, low thrust trajectories
Passmore, H., III↗
Low voltage dc to dc converter-regulator with minimum external magnetic field disturbance final report, 1 jun. 1954 - 30 jun. 1965
Engineering developments for low voltage dc to dc converter-regulator with minimum external magnetic field disturbance
VOLTAGE REGULATOR↗
The minimum detectable limit of hematite in quartz by diffraction and fluorescence
Minimum detectable limit of hematite in quartz by diffraction and fluorescence methods
HEMATITE↗
Conic solutions to the interplanetary transfer problem with constant or minimum injection energy
Minimum and constant energy values for injection into launch window to achieve interplanetary spacecraft trajectory
SPACECRAFT TRAJECTORY↗