The Preliminary Skeletal Operations Plan is a statement of the operational concept for Apollo. This draft contains a description of the conduct of the Apollo LOR landing mission and a mission profile. It provides the basis for more detailed mission planning, for generating functional criteria for equipment design, and for measuring the adequacy of the current Apollo hardware for satisfying operational needs.
Following is text of Douglas release on successful first firing of clustered P&W RL10 engines. Occurred at 11:12 A.M. PDT, August 17. Santa Monica, California.; "Sacramento, Calif,--Man's effort to reach the moon moved nearer reality today with the successful first firing here of the six liquid oxygen-liquid hydrogen fueled engines of the Saturn S-IV.