Apollo 11 - Preliminary Science Report

Book excerpt: The scientific part of the Apollo 11 mission was planned and executed with great care. The samples of lunar soil and rocks returned by the astronauts will add much detailed scientific information. The photographs and observations of the crew have already answered some questions man has asked for thousands of years. The emplaced experiments have yielded data unavailable until now. This report is preliminary and covers only the initial scientific results of the Apollo 11 mission. The publication includes a summary of scientific results and chapters about photographic summary of Apollo 11 mission, crew observations, geologic setting of the lunar samples returned by the Apollo 11 mission, Apollo 11 soil mechanics investigation, preliminary examination of lunar samples, passive seismic experiment, laser ranging retroreflector, the solar-wind composition experiment, lunar surface closeup stereoscopic photography, and the modified dust detector in the early Apollo scientific experiments package.