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"Meteoroid measurements with Project Pegasus."
Presentation at the Northeast Electronics Research and Engineering Meeting, Boston, Massachusetts, November 4, 1965. Ernest Stuhlinger, Director, Research Projects Laboratory, George C. Marshall Space Flight Center (NASA), Huntsville, Alabama.; INTRODUCTION: The prime objective of Project Pegasus is to measure, in the vicinity of the earth, the meteoroid penetration frequency in aluminum sheets of thicknesses which approach those of space capsule walls. Plans for the project were initiated at NASA in 1962 by the Office of Advanced Research and Technology and the George C. Marshall Space Flight Center. Throughout the project, members of the Langley Research Centers supported the project with experiments and advice. -
"MSFC specifications, standards and procedures microfiche reference file index."
This reference file has been prepared in order to identify data contained on microfiche in the MS-D Repository. This index is divided into three sections. Section I - MSFC Specifications, Section II - MSFC Standards, and Section III - MSFC Procedures. This listing will be kept up-to-date and will be published monthly.; Prepared by: RCA Service Company.; April 15, 1968.; Rpt. #005 (handwritten on the cover). -
"Pogo analysis of the Saturn Propulsion System."
Report that contians images of graphs, photographs and diagrams. -
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"Propulsion development problems associated with large liquid rockets."
NASA technical memorandum, Propulsion and Mechanism Branch. Propulsion and Vehicle Engineering Division, Research and Development Operations. -
"Rocket motor" material list photograph.
8 x 10 inch black and white photograph of a rocket motor material list. The weight of the material is measured in pounds. -
"Saturn ascending phase guidance and control techniques."
Lunar Missions Meeting, July 17-19, 1962. Focuses on the guidence concept under development at the Marshall Space Flight Center -
"Saturn data summary handbook."
This handbook provides a technical data summary for the Douglas-produced Saturn S-IV and S-IVB stages of the NASA Apollo Program. Material contained in the S-IVB stage of this handbook includes the S-IB and S-V vehicles. This book will be updated as changes and additional information become available. The appendix contains aerospace fluid characteristics, LOX and LH2 vapor pressure curves and a list of non-standard abbreviations. -
"Selected methods for uprating Saturn vehicles."
This paper will discuss selected methods for increasing the Saturn launch vehicle payload capabilities. These methods involve system changes or additions that give large step performance'increases aver those which can be obtained by product improvements. The selected philosophy of approach and the established designed systems wil1,be described, as well as anticipatedsystem concepts that may be used to increase the Saturn vehicles' capabilities. -
"Sensitivity of rocket engine stability to propellant feed system dynamics."
Because of the increased reliability required of rocket systems in their more recently assigned missions, previously acceptable design features must be reappraised ad refined. In the region of rocket engine system stability, the probles is centered in two areas, the combustor and the propellant feed system The principal interest of this paper lies in the coupling that occurs between the feed system and combustion dynamics, often termed a "buzzing" instability then the dymics are characterized by periodic pressure oscillations in the range of 200 to 1000 cps appearing in the combustion chamber and' the feed system.