Browse Items (970 total)
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"Pumping boiling liquid hydrogen without cavitation."
Article containing diagrams about the pumping and boiling process of water. -
"Saturn I/IB quarterly film report no. 24, April, May and June, 1965."
A list of film reports covering the months of April, May and June of the year 1965. -
"Security classification review of quarterly film report no. 23."
Memo to Mr. Lee Cropp indicating that 'the film' had been reviewed and was deemed to contain no classified information. -
"Draft script Saturn I/IB quarterly film report no. 25."
MSFC routing slip to Mr. Lee Cropp concerning the draft copy. Contains hand-written editing suggestions, as well as a note that even if these suggestions are applied, that does not imply approval of the script for use. Covers July, August and September, 1965. -
"Quality assurance provisions for government agencies."
NASA Quality publication that contains requirements designed to facilitate the execution of programs effectively. -
"A real time operating system for the Saturn V launch computer system."
Presentation aimed to encourage a final check on the Saturn V project before its first launch to ensure safety and success. -
"Recent NASA experience with hydrogen engines."
This paper presents a review of the experience which has accumulated in the development of the Liquid Hydrogen J-2 and RL10 rocket engines. These engines are being developed by the Rocketdyne Division of North American Aviation and Pratt & Whitney Aircraft, a Division of United Aircraft Corporation respectively.; On NASA Technical Reports Server (NTRS) as Unclassified; No Copyright; Unlimited; Publicly available. Also found on AIAA site. -
"Recent NASA experience with hydrogen engines."
This paper presents a review of the experience which has accumulated in the development of the Liquid Hydrogen J-2 and RL10 rocket engines. These engines are being developed by the Rocketdyne Division of North American Aviation and Pratt & Whitney Aircraft, a Division of United Aircraft Corporation respectively.; On NASA Technical Reports Server (NTRS) as Unclassified; No Copyright; Unlimited; Publicly available. Also found on AIAA site. -
"Recoverable S-IB."
The paper deals with the selection of a simple recovery system for the Saturn IB first stage. As an introduction to the discussion on recovery system objectives, a plot of the expected trajectory is presented. This is followed by a statement which lists the necessary steps which must be followed to develop a recovery program. -
"Redundancy employing majority voting for a Saturn servoactuator."
R-ASTR-NF.; ABSTRACT: The servoactuator was developed to improve the reliability of the Saturn S-IVB thrust vector control system by insuring continued system operation if single point failures occur. The selection of the majority voting technique is discussed. Its simplicity is cited along with the advantages of minimum weight, size, power consumption, and compatibility with existing control electronics. Operational features, design mechanization, and the analysis of test results are covered.