The Ranger III flight path and its determina- tion from data
Ranger III flight path and its determination from tracking data
TRACKING↗
Engineering topics
Sjogren, W. L.
Publications and source records attributed to Sjogren, W. L..
Characteristics and format of the tracking data to be obtained by the NASA Deep Space Instrumentation Facility for lunar orbiter
Characteristics and format of tracking data to be obtained by Deep Space Instrumentation Facility /DSIF/ for lunar orbiter
DEEP SPACE INSTRUMENTATION FACILITY /DSIF/↗
Radio tracking of the mariner venus and ranger lunar missions and its implications.
Mariner Venus and Ranger tracking, examining quantization and transmitter stability as dominant effects in HF noise component of Deep Space Instrumentation Facility /DSIF/ L-band Doppler
L-BAND↗
Ranger VII Flight Path and Its Determination from Tracking Data
Flight path and tracking study of Ranger VII LUNAR probe
RANGER VII LUNAR PROBE↗
The Ranger 4 Flight Path and Its Determination from Tracking Data
The ranger iv flight path and its determination from tracking data
RANGER IV LUNAR PROBE↗