A system for re-entry tracking of the Apollo spacecraft
Wide beam radio interferometer system for reentry tracking of Apollo spacecraft
APOLLO SPACECRAFT↗
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Results for “Track”
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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Satellite tracking with a laser
Satellite tracking with laser - range equation, detection at night and in daylight, noncooperative satellites, and comparison of of laser and radar systems
LASER↗
Atmospheric tracking errors at S-band and C-band frequencies
Tracking errors at S-band and C-band frequencies resulting from diurnal, seasonal, and annual changes in earths atmosphere
S-BAND↗
Human tracking performance in uncoupled and coupled two-axis systems
Human pilot tracking performance in uncoupled and coupled two-axis control systems
HUMAN PERFORMANCE↗
Range residuals in VHF radar tracking
Range residuals of very high frequency radar tracking data of ionosphere
RADAR TRACKING↗
Study of applications of a tracking filter to stabilize large flexible launch vehicles Final technical report
Adaptive tracking filter for stabilization of launch vehicles
TRACKING FILTER↗
Apollo infrared acquisition and tracking system Summary report
Airborne infrared detection, acquisition, and tracking system for Apollo command module reentry
TRACKING SYSTEM↗
Analysis of the influence of venting and gas leakage on tracking of orbital vehicles
Influence of venting and gas leakage on tracking of orbital vehicles
TRACKING↗
Interplanetary midcourse guidance using radar tracking and on-board observation data
Performance of midcourse guidance and navigation systems for manned interplanetary missions using radar tracking and on-board observation data
MIDCOURSE GUIDANCE↗
Apollo infrared acquisition and tracking system
Airborne infrared acquisition and tracking system for Apollo reentry vehicle
INFRARED DETECTOR↗
Tracking and data acquisition for Ranger Missions VI-IX
Deep space instrumentation facility tracking and data acquisition for Ranger missions VI-IX
DATA ACQUISITION↗
Processing Solar Probe Tracking Data /sunblazer/
Tracking data processing from Sunblazer solar probe
SUNBLAZER SPACE PROBE↗
Frequency and time synchronization at NASA TRACKING stations
Frequency and time synchronization at NASA TRACKING stations
FREQUENCY SYNCHRONIZATION↗
Vehicle tracking receiver design
Phase-locked loops and signal processing techniques employed in vehicle tracking receiver
PHASE LOCK↗
Navigation accuracy for infrared equipped Apollo aircraft for reentry tracking
Navigational accuracy of infrared acquisition and tracking system for Apollo reentry aircraft
INFRARED TRACKING↗
The application of digital computers to instrumentation of deep space tracking stations.
Deep space tracking stations, discussing digital computers for monitoring functions such as real time measure, station performance, failure detection, etc
DIGITAL COMPUTER↗
Signal design for space communication and tracking systems.
Signal design for space communications and tracking, comparing performance of harmonic and pseudorandom systems
SPACE COMMUNICATION↗
Tracking of the Beacon-Explorer satellites with laser beams.
Accurate tracking of Beacon-Explorer orbiting optical reflectors, using pulsed ruby laser beams
RUBY LASER↗