Onboard calibration system for gamma-ray spectrometers in space satellites.
Onboard calibration system for gamma ray spectrometers and X ray detector in earth satellites, describing fabrication and test results for radioactive sources
Chupp, E. L.↗
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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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Onboard checkout system concept and philosophy.
Onboard checkout system concept, discussing philosophy, requirements, underlying considerations, system description, development and techniques of system selection
Cabra, O., Jr.↗
A concept of midcourse and terminal guidance with single position fixes obtained from onboard optical measurements.
Manual procedures for midcourse and terminal guidance, discussing onboard optical measurements and calculations
Hamer, H. A.↗
Simple method of using onboard optical measurements to predict the orbit established after the lunar-ascent-transfer orbit
Onboard optical measurements of angles for orbit prediction established after lunar-ascent and transfer orbits
Baker, L. K.↗
A computerized onboard Expeditious Monitor and Maintenance Analyst /EMMA/ for spacecraft systems
Computerized onboard expeditious monitor and maintenance analyst /EMMA/ for automatic spacecraft system fault isolation and repair
Anderson, W. W.↗
Certain aspects of onboard centrifuges and artificial gravity
Design criteria for onboard centrifuges in orbital space stations to create artificial gravity
Letko, W.↗
Onboard processor addressing and packaging evaluation Final report
Improving programming capability of onboard processing system and reducing control circuitry of computer processing unit
Source record↗
Apollo CSM and LM onboard navigation system constraints
Apollo CSM and LM onboard navigation system constraints
Blucker, T. J.↗
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.↗
Onboard computer for Orbiting Astronomical Observatory mission
General purpose computer for onboard processing of data for OAO missions
Muller, R. M.↗
Attitude control of a spacecraft with a strapdown inertial reference system and onboard computer
Spacecraft attitude control with strapdown inertial reference system and onboard digital computer
Hrastar, J.↗
An approach guidance method using a single onboard optical measurement
Approach guidance method using single onboard optical measurement
Hamer, H. A.↗
Onboard data management
Configurations and functions of onboard data processing for space shuttles
Poupard, R. E.↗
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.↗
Onboard navigation instrument requirements for outer-planet flyby missions
Operational and environmental factors constraining onboard navigation system design for outer planet flyby missions
Fraser, D. C.↗
Approach-guidance requirements for simplified onboard control of moon-to-earth trajectories
Onboard moon-to-earth trajectory approach guidance with or without midcourse guidance using optical angular measurements
Hamer, H. A.↗
Technical results of the sky-mapping experiment onboard the Orbiting Astronomical Observatory
Multispectral UV sky mapping and heavenly body intensity measurement onboard OAO 2 satellite
Nozawa, Y.↗
Development of onboard equipment for space shuttle propulsion systems
Development of onboard checkout equipment for space shuttle propulsion systems
Source record↗