A scaling technique for air-bearing simulation of precision pointing systems
Scaling technique for air bearing simulation of precision pointing system for large telescope
Bullock, G. F.↗
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Method and apparatus for precision sizing and joining of large diameter tubes Patent
Method and apparatus for portable high precision magnetomotive bulging, constricting, and joining of large diameter metal tubes
Bennight, J. D.↗
Design and implementation of models for the double precision trajectory program /DPTRAJ/
Development and numerical integration of differential equations of spacecraft motion used in Double Precision Trajectory Program
Spier, G. W.↗
Method and apparatus for precision sizing and joining of large diameter tubes Patent
Method and apparatus for precision sizing and joining of large diameter tubes by bulging or constricting overlapping ends
Bennight, J. D.↗
Mathematical formulation of the Double Precision Orbit Determination Program /DPODP/
Mathematical formulation of Double Precision Orbit Determination Program /DPODP/ for lunar and planetary mission spacecraft trajectories
Moyer, T. D.↗
Method for generating ultra-precise angles Patent
Optical device containing rotatable prism and reflecting mirror for generating precise angles
Appler, R. L.↗
Precision rectifier with FET switching means Patent
Precision full wave rectifier circuit for rectifying incoming electrical signals having positive or negative polarity with only positive output signals
Deboo, G. J.↗
Atmospheric density variations at 140 km deduced from precise satellite radar track ing data
Atmospheric density variations at 140 km deduced from precise satellite radar tracking data
De Vries, L. L.↗
Space shuttle landing navigation using precision distance measuring equipment
Evaluation of precision distance measuring equipment for space shuttle landing navigation
Widnall, W. S.↗
A stream search among 865 precise photographic meteor orbits
Computerized search for meteor streams in 865 precise photographic meteor orbits
Source record↗
High precision moments for the Fourier coefficients of arbitrary functions
High precision moments for fourier coefficients of arbitrary functions
Zohar, S.↗
Development of an algorithm for the stability analysis of a nonlinear precision attitude control system
Nonlinear precision attitude control system stability analysis algorithm based on quadratic Liapunov function
Chomas, A.↗
Special-purpose computer organization for double-precision realization of digital filters
Stored-programmed special purpose computer for double precision arithmetic realization of digital filters, discussing design, implementation and testing
Carroll, C. C.↗
Positive holding of Schumann-type film for precise microdensitometry
Elastomer O ring vacuum device for positive holding of Schumann film for precise microdensitometry during rocket flight in 7 March 1970 solar eclipse
Hazen, N. L.↗
An integrated system for precision attitude determination and control
Integrated system for precision attitude determination and pointing control of spacecraft gimbaled payloads
Frew, A. M.↗
Precision LWIR calibration and test
Precision calibration system with adjustable temperature extended radiance source for long wavelength IR radiometer, discussing performance tests
Otte, A. A.↗
A precision compact rotary vane attenuator
Precision compact rotary vane microwave attenuator, presenting modified law to extend dynamic attenuation range and reduce rotor section length
Otoshi, T. Y.↗
A rapid, precise, reciprocating-movement color filter system
Unit was designed for moving color filters in and out of position in less than 46 ms. System may be used to record previously derived colors on photorecorder or to scan different color or wavelength components of rapidly passing scene, as in aerial reconnaissance. Rapid, precise reciprocating movement may be useful in purely mechanical and chemical applications.
Phillipps, P. G.↗