Satellite trajectory determination and their expected errors OGO-IV, GEOS-I
GEOS A and OGO-4 satellite orbits and trajectory analysis using Definitive Orbit Determination System, discussing tracking stations error role
Vonbun, F. O.↗
Engineering topics
Vonbun, F. O.
Publications and source records attributed to Vonbun, F. O..
Satellite trajectory determination and their expected errors.
Satellite trajectory determination and expected errors for OGO 4 and Geos 1 orbits, noting geopotential, aerodynamic drag and integration contributions
Vonbun, F. O.↗
Tracking and communications for planetary manned mission.
Manned planetary mission global network for continous tracking, communication telemetry and TV transmission
Mengel, J. T.↗
Space trajectories and errors in time, frequency, and tracking station location
Effects of time, frequency, and tracking station location errors on accuracy of trajectory analysis
Vonbun, F. O.↗
Determining the spin axis of a spinning satellite
Spin axis for spinning satellite determined from range rate data
Vonbun, F. O.↗
A Hummingbird for the L sub 2 lunar libration point
Hovering lunar libration communication satellite stationary with respect to earth-moon system
Vonbun, F. O.↗
Long range planning for tracking and communications for manned planetary mission.
Manned planetary mission global network for continous tracking, communication telemetry and TV transmission
MISSION PLANNING↗
Station contact times for Apollo orbits with variable launch azimuths
Graphs of station contact times for Apollo parking orbits with variable launch azimuths
PARKING ORBIT↗
Tracking systems, their mathematical models and their errors. Part II - Least squares treatment
Mathematical models for effect of tracking systems on RMS errors in spacecraft position and velocity - least squares method
ROOT-MEAN-SQUARE ERROR↗
Ground tracking of Apollo.
Apollo Manned Space Flight Network /MSFN/ TRACKING and communications systems for tracking lunar spacecraft
LUNAR EXCURSION MODULE /LEM/↗
Go, no-go for Apollo based on orbital life time
Go, no-go for Apollo based on orbital life time
PARKING ORBIT↗
Apollo navigation ground and onboard capabilities
Ground network navigation studies for Apollo lunar mission
Mayer, J. P.↗
Apollo entry tracking- a shipboard unified s-band interferometer system
Apollo spacecraft reentry tracking with shipboard unified S-band interferometer system
SPACECRAFT TRACKING↗
Determination of the spin axis of a spinning satellite
Spin axis determination of rotating satellite from ground track data
GROUND TRACK↗
Ground Tracking of the Apollo
Manned Space Flight Network ground tracking and communications system for Apollo spacecraft
TRACKING STATION↗
Go, no-go for the Apollo spacecraft - An analytical solution
Analytical expression of go no-go criterion for insertion of Apollo spacecraft into earth parking orbit
PARKING ORBIT↗
Error analysis for IMP D and E
Error analysis during transfer and lunar parking orbit phases of IMP satellite
Cooley, J. L.↗
TRACKING SYSTEMS, THEIR MATHEMATICAL MODELS AND THEIR ERRORS. PART I - THEORY
Tracking systems, mathematical models & errors
MATHEMATICAL MODEL↗