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 Collection: Technical Report Archive and Image Library
Results 15391 - 15400 of 17,329
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The problem of landing

The problem of landing

Date: February 1, 1922
Creator: Pistolesi, E
Description: The author discusses various aspects of landing aircraft such as the actual process of touchdown and the problems associated with the tail skid touching the ground before the landing gear.
Contributing Partner: UNT Libraries Government Documents Department
Shape and strength of seaplane under-structures with special regard to seaworthiness

Shape and strength of seaplane under-structures with special regard to seaworthiness

Date: August 1, 1921
Creator: Lewe, Victor
Description: This report presents experiments and calculations for the purpose of determining the landing gear requirements upon the water. Moving pictures are given which furnish data and also may give both the magnitude and direction of the forces acting. Different classes of seaplanes are examined and proposals for calculation instructions are given.
Contributing Partner: UNT Libraries Government Documents Department
High efficiency of seaplanes

High efficiency of seaplanes

Date: August 1, 1921
Creator: Pegna, G
Description: A table is presented which includes data for calculating the index of efficiency. The author uses this data to conclude that seaplanes cannot be considered inferior to terrestrial airplanes.
Contributing Partner: UNT Libraries Government Documents Department
Preliminary calculation of cylinder dimensions for aircraft engines

Preliminary calculation of cylinder dimensions for aircraft engines

Date: September 1, 1921
Creator: Schwager, Otto
Description: It is extremely important in building aircraft engines to determine the requisite cylinder dimensions as accurately as possible, in order that the weight required for a given power shall not be excessive. This report presents a calculation method that depends on the air requirement of the fuel.
Contributing Partner: UNT Libraries Government Documents Department
Calculation of wing spars

Calculation of wing spars

Date: August 1, 1921
Creator: Muller-Breslau, H
Description: The author presents a comparison and combination of the numerical and geometrical determinations of the maximum M, when calculating the maximum bay moment.
Contributing Partner: UNT Libraries Government Documents Department
Glossary of terms used in flying boat hull construction

Glossary of terms used in flying boat hull construction

Date: September 1, 1921
Creator: Nicolson, David
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Calculation of wing spars

Calculation of wing spars

Date: August 1, 1921
Creator: Ratzersdorfer, Julius
Description: A simplified formula for calculating wing spars is presented.
Contributing Partner: UNT Libraries Government Documents Department
Radiant heat transfer from flames in a single tubular turbojet combuctor

Radiant heat transfer from flames in a single tubular turbojet combuctor

Date: August 19, 1952
Creator: Topper, L.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Analysis of heat transfer and fluid friction for fully developed turbulent flow of supercritical water with variable fluid properties in a smooth tube

Analysis of heat transfer and fluid friction for fully developed turbulent flow of supercritical water with variable fluid properties in a smooth tube

Date: January 30, 1953
Creator: Deissler, R. G. & Taylor, M. F.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Analytical determination of local surface heat-transfer coefficients for cooled turbine blades from measured metal temperatures

Analytical determination of local surface heat-transfer coefficients for cooled turbine blades from measured metal temperatures

Date: April 10, 1950
Creator: Brown, W. B. & Esgar, J. B.
Description: None
Contributing Partner: UNT Libraries Government Documents Department