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APOTA (Automatic Positioning of Telemetering Antennas)

Description: This report presents a description of and operating instructions for APOTA--a device which automatically tracks any signal-emitting source within the 190 to 250 MC band. APOTA is especially useful for telemetering applications.
Date: September 14, 1955
Creator: Palmer, James E.; Crawley, T. V. & Lannon, J. T.
Partner: UNT Libraries Government Documents Department
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Experimental Determination of the Pressure Drop Through a Pebble Bed

Description: Abstract: "The pressure drop associated with the flow of air through a cylindrical bed of spherical pebbles has been investigated experimentally. The results of this investigation are reported here."
Date: September 1959
Creator: Randall, D. E. & Millwright, S. S.
Partner: UNT Libraries Government Documents Department
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Microbarograph Evaluation Report

Description: From introduction: This report describes the procedures used and the results obtained in evaluating the Wiancko type 3-PBM-2 microbarograph system.
Date: September 3, 1959
Partner: UNT Libraries Government Documents Department
open access

A Digital Comparator

Description: A digital comparator has been designed to flag data which goes above a maximum limit or below a minimum limit.
Date: September 21, 1960
Creator: Bourgeois, N. A., Jr.
Partner: UNT Libraries Government Documents Department
open access

Positional Tolerancing at Sandia Corporation

Description: Abstract: "This report presents a brief introduction to the Positional Tolerance Method of DImensioning as employed by Sandia Corporation. The emphasis is placed on the elimination of ambiguities and increase in tolerances provided by this method as compared to the older, bilateral method" (p. 2).
Date: September 1961
Creator: Sandia Corporation
Partner: UNT Libraries Government Documents Department
open access

Re-entry Flight Demonstration Number One (RFD-1): Data Book

Description: Re-entry flight demonstration number one (RFD-1) was launched on May 22, 1963 from the Scout launch complex at NASA Wallops Station, Wallops Island, Virginia.
Date: September 1964
Creator: Erickson, C. E.
Partner: UNT Libraries Government Documents Department
open access

Re-entry Flight Demonstration Number One (RFD-1): Preflight Disassembly Analysis and Observed Disassembly of the Simulated SNAP-10A Reactor

Description: Abstract: This report describes the SNAP-10A Simulated Test Reactor, the test philosophy of Re-entry Flight Demonstration Number One, the analytical analysis of reactor disassembly, and the results of the flight test.
Date: September 1964
Creator: Klett, R. D.; Hysinger, T. M. & Robertson, M. M.
Partner: UNT Libraries Government Documents Department
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