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Interferometer With Large Working Field Utilizing Schlieren Optics

Description: Report describing the optical system of a new-type interferometer utilizing schileren optics. Using this instrument, former limits to the working-field size imposed by the practical size of conventional topics are removed. Testing using the interferometer occurred in the 18- by 18-inch supersonic tunnel.
Date: January 3, 1951
Creator: Buchele, Donald R. & Day, Pierce B.
Partner: UNT Libraries Government Documents Department
open access

A comparison of the experimental and theoretical loading over triangular wings at supersonic speeds

Description: Report presenting the results of an experimental investigation of the pressure distribution over two triangular wings at supersonic speeds. The two wings which were tested had identical plan forms, 45 degrees of sweepback of the leading edge, and an aspect ratio of 4.0, but different airfoil sections. Results regarding the pressure distribution at zero lift, flow characteristics and pressure distribution at angles of attack, normal-force coefficients, and application of results to other triangu… more
Date: January 3, 1951
Creator: Boyd, John W. & Phelps, E. Ray
Partner: UNT Libraries Government Documents Department
open access

[News Script: Colts honored]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about a banquet honoring the Arlington High School football team for making it to the playoffs.
Date: January 3, 1951
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
open access

[News Script: Bowl show]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about the Cotton Bowl football game between the University of Texas and the University of Tennessee at the State Fair of Texas in Dallas. Tennessee wins the game 20-14.
Date: January 3, 1951
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
open access

[News Script: Officials sworn in]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about new Tarrant County judges being sworn in for a new term.
Date: January 3, 1951
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
open access

[News Script: Texans greeted]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about Governor Allan Shivers outlining the major problems facing the people of Texas.
Date: January 3, 1951
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
open access

Altitude Performance of J35-A-17 Turbojet Engine in an Altitude Chamber

Description: "An investigation of the altitude performance characteristics of an Allison J35-A-17 turbojet engines have been conducted in an altitude chamber at the NACA Lewis laboratory. Engine performance was obtained over a range of altitudes from 20,000 to 60,000 feet at a flight Mach number of 0.62 and a range of flight Mach numbers from 0.42 to 1.22 at an altitude of 30,000 feet. The performance of the engine over the range investigated could be generalized up to an altitude of 30,000 feet" (p. 1).
Date: January 3, 1951
Creator: Vincent, K. R. & Gale, B. M.
Partner: UNT Libraries Government Documents Department
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