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Tolerance Comparator

Description: The following report describes the design and intended function of the tolerance comparator device, a tool designed to aid those engaged in the manufacture and inspection of parts as defined by drawings using positional tolerances.
Date: November 1969
Creator: Nicovich, P. A.
Partner: UNT Libraries Government Documents Department
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Tolerance Comparator

Description: The following report describes the purpose and usage of the tolerance comparator, and Sandia Corporation's investigation of the drafting practice leading to the aid.
Date: August 1959
Creator: Nicovich, P. A.
Partner: UNT Libraries Government Documents Department
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Ejecta from Single-Charge Cratering Explosions: Volume 1

Description: "Eight high-explosive charges weighing 8 to 1000 pounds were detonated in playa. Each event included 24 to 40 locations of tracer material in the expected crater region. The objective was to obtain data relating the origin of crater ejecta to its depositional location. Resulting data are presented for craters, ejecta areal densities, crater and ejecta mass quantities, tracer dispersion, and an empirical prediction model."
Date: June 1970
Creator: Carlson, Roland H. & Newell, Robert T.
Partner: UNT Libraries Government Documents Department
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Re-entry Flight Demonstration Number One (RFD-1): Atmospheric Sciences Support

Description: Abstract: Data from the atmospheric sciences support systems for RFD-1 on May 22, 1963, at Bermuda Island, are presented. These data were taken for purposes of later analysis of the ballistic performance of the re-entry vehicle and of the heat transfer mechanisms within it, and for studies of the motion of ablated particles in the atmosphere.
Date: October 1964
Creator: Coonce, C. A.
Partner: UNT Libraries Government Documents Department
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Determination of Required Component Reliability from System Reliability Requirements

Description: The primary purpose of this study was to find a method for establishing component reliability requirements from system reliability specifications, because component reliability requirements are presently arbitrarily and vaguely defined.
Date: unknown
Creator: Breipohl, A. M.
Partner: UNT Libraries Government Documents Department
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