The ranger program
Series: Technical report -- no. 32-141; JPL technical report -- no 32-141.
Publisher: Jet Propulsion Laboratory, California Institute of Technology
Published: 1961
Place of publication: Pasadena, Calif
Language: eng
Subjects: Project Ranger; Lunar probes; Exploration
Other titles: Astronautics.
Notes: Title from cover.

"This paper presents results of one phase of research carried out at the Jet Propulsion Laboratory, California Institute of Technology, under contract no. NASw-6, sponsored by the National Aeronautics and Space Administration."

"Reprinted without change pagination from Astronautics, September 1961."