Accelerations and bottom pressures measured on a B-24D airplane in a ditching test (open access)

Accelerations and bottom pressures measured on a B-24D airplane in a ditching test

From Introduction: "This report presents only that portion of the data from the first ditching which was to be used roughly establish the accelerations experienced by the pilot and the amount of water pressure to which the fuselage structure was subjected during the ditching."
Date: November 1944
Creator: Steiner, Margaret F.
System: The UNT Digital Library
Altitude-wind-tunnel tests of power-plant installation in jet-propelled fighter (open access)

Altitude-wind-tunnel tests of power-plant installation in jet-propelled fighter

From Introduction: "The research program included clean-up tests (unpublished data) and stability and control tests (reference 1) made in the NACA Langley full-scale tunnel. An investigation of the aerodynamic characteristics of the power-plant installation in the Cleveland altitude wind tunnel is discussed in this report."
Date: February 1946
Creator: Preston, G. Merritt; Black, Fred O., Jr. & Jagger, James M.
System: The UNT Digital Library
Antiknock Effectiveness of Xylidines in Small-Scale Engines (open access)

Antiknock Effectiveness of Xylidines in Small-Scale Engines

"The data presented in this report are part of a general program to determine the effects of xylidines on the knock-limited performance of currently used aviation fuels" (p. 2).
Date: August 1943
Creator: Branstetter, J. Robert & Meyer, Carl L.
System: The UNT Digital Library
An analysis of the indications of the University of Chicago airborne turbulence indicator in gusty air (open access)

An analysis of the indications of the University of Chicago airborne turbulence indicator in gusty air

From Introduction: "The present report has been prepared to discuss the indications obtained from the University of Chicago turbulence indicator in relation to simultaneous measurement of atmospheric gustiness made by the NACA, which are summarized herein."
Date: August 1946
Creator: Tolefson, H. B. & Pratt, K. G.
System: The UNT Digital Library
Air-consumption parameters for automatic mixture control of aircraft engines (open access)

Air-consumption parameters for automatic mixture control of aircraft engines

From Introduction: "The purpose of this analysis was to investigate the use of function of intake-manifold temperature and pressure, exhaust back pressure, and engine speed in place of a ventri as a means of measuring engine air consumption and to determine if this function is suitable for automatic mixture control."
Date: September 1944
Creator: Shames, Sidney J.
System: The UNT Digital Library