Gyrocompass spacecraft attitude reference
Gyrocompass and star tracker attitude reference techniques compared
GYROCOMPASS↗
Engineering topics
Mc Donald, W. T.
Publications and source records attributed to Mc Donald, W. T..
A special-purpose interplanetary trajectory computation program for guidance and navigation studies
Interplanetary trajectory computer program in Fortran for guidance and navigation studies
COMPUTER PROGRAM↗
Special-purpose Interplanetary Trajectory Computation Program for Guidance and Navigation Studies - User's Manual
Data formats and functional flow charts for interplanetary trajectory computation program
COMPUTER PROGRAMMING↗