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  Partner: UNT Libraries Government Documents Department
 Serial/Series Title: NACA Restricted Bulletin
 Collection: Technical Report Archive and Image Library
An electronic indicator for angular velocity and acceleration

An electronic indicator for angular velocity and acceleration

Date: August 1, 1944
Creator: Krebs, Richard P
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Dilution of exhaust-gas samples from a multicylinder engine equipped with an exhaust-gas collector

Dilution of exhaust-gas samples from a multicylinder engine equipped with an exhaust-gas collector

Date: February 1, 1945
Creator: Butze, Helmut F
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Flight tests of a glider model towed by twin parallel towlines

Flight tests of a glider model towed by twin parallel towlines

Date: April 1, 1943
Creator: Mckinney, Marion O , Jr
Description: None
Contributing Partner: UNT Libraries Government Documents Department
End-zone water injection as a means of suppressing knock in a spark-ignition engine

End-zone water injection as a means of suppressing knock in a spark-ignition engine

Date: September 1, 1944
Creator: Miller, Cearcy D
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Tests of 10 inch 24S-T aluminum-alloy shear panels with 1-1/2 inch holes II : panels having holes with notched edges

Tests of 10 inch 24S-T aluminum-alloy shear panels with 1-1/2 inch holes II : panels having holes with notched edges

Date: April 1, 1944
Creator: Levin, L Ross
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The Effect of Artificial Aging on the Tensile Properties of Alclad 24S-T and 24S-T Aluminum Alloy

The Effect of Artificial Aging on the Tensile Properties of Alclad 24S-T and 24S-T Aluminum Alloy

Date: August 1, 1943
Creator: Kotanchik, Joseph N.
Description: An experimental study was made to determine the effect of artificial aging on the tensile properties of alclad 24S-T and 24S-T aluminum-alloy sheet material. The results of the tests show that certain combinations of aging time and temperature cause a marked increase in the yield strength and a small increase in the ultimate strength; these increases are accompanied by a very large decrease in elongation. A curve is presented that shows the maximum yield strengths that can be obtained by aging this material at various combinations of time and temperature. The higher values of yield stress are obtained in material aged at relatively longer times and lower temperatures.
Contributing Partner: UNT Libraries Government Documents Department
Static-pressure error of an airspeed installation on an airplane in high-speed dives and pullouts

Static-pressure error of an airspeed installation on an airplane in high-speed dives and pullouts

Date: February 1, 1946
Creator: Wood, Clotaire
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The NACA balanced-diaphragm dynamometer-torque indicator

The NACA balanced-diaphragm dynamometer-torque indicator

Date: March 1, 1944
Creator: Voss, Fred
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Tests of 10-inch 24S-T aluminum-alloy shear panels with 1-1/2-inch holes I

Tests of 10-inch 24S-T aluminum-alloy shear panels with 1-1/2-inch holes I

Date: June 1, 1943
Creator: Levin, L Ross
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The longitudinal shear strength required in double-angle columns of 24S-T aluminum alloy

The longitudinal shear strength required in double-angle columns of 24S-T aluminum alloy

Date: May 1, 1943
Creator: Moggio, Edwin M
Description: None
Contributing Partner: UNT Libraries Government Documents Department