The Surveyor 1 and Surveyor 2 flight paths and their determination from tracking data
Surveyor 1 and 2 trajectories determined from tracking data
Davids, L. H.↗
Engineering topics
Gans, J. F.
Publications and source records attributed to Gans, J. F..
Surveyor guidance program.
Surveyor guidance program for midcourse and terminal information, noting redundancy in design, decision making telecommunications, etc
COMPUTER PROGRAM↗