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Heat-Transfer Tests of a Steel Cylinder Barrel With Aluminum Fins

Report presenting tests conducted on a steel cylinder barrel with aluminum fins in order to determine the heat-transfer coefficients of the cylinder and the excellence of the bond between the steel barrel and the aluminum fins. Results regarding the heat-transfer tests and physical tests are provided.

Date: August 1939

Creator: Ellerbrock, Herman H., Jr.

Item Type: Report

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Acceleration, Stress, and Deflection Measurements on the XB-15 Bomber in Gusty Air

From Introduction: "This report presents the results of these tests which cover a total of about 70 flying hours on this airplane."

Date: June 1939

Creator: Pearson, Henry A.

Item Type: Report

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Comparison of free-spinning wind-tunnel results with corresponding full-scale spin results

Report presenting a study of comparable information on full-scale spinning results and NACA free-spinning wind-tunnel results in order to determine the degree of reliability of tunnel results in predicting the spinning behavior of airplanes. Satisfactory agreement between model and airplane was found in 16 instances and disagreement was found in 5 instances.

Date: December 1938

Creator: Seidman, Oscar & Neihouse, A. I.

Item Type: Report

UNT Libraries Government Documents Department - 3 Matching Results

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Heat-Transfer Tests of a Steel Cylinder Barrel With Aluminum Fins

Acceleration, Stress, and Deflection Measurements on the XB-15 Bomber in Gusty Air

Comparison of free-spinning wind-tunnel results with corresponding full-scale spin results