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Discharge Characteristics of a High Speed Fuel Injection System
Discussed here are some discharge characteristics of a fuel injection system intended primarily for high speed service. The system consisted of a cam actuated fuel pump, a spring loaded automatic injection valve, and a connecting tube.
Date:
February 1925
Creator:
Matthews, Robertson
System:
The UNT Digital Library
Note on the Katzmayr Effect on Airfoil Drag
The reduction of drag of an airfoil when the air stream is oscillating is called the Katzmayr effect. The purpose here is to offer a simple explanation of the cause of the Katzmayr effect.
Date:
February 1925
Creator:
Ober, Shatswell
System:
The UNT Digital Library
Light Airplanes of France, Germany, Italy, Belgium, Holland, Czechoslovakia and Lithuania
Descriptions of different models of airplanes that took part in the "Tour of France" cross-country race are listed. Each plane is described in regards to components, characteristics, flying qualities, and country of origin.
Date:
February 1925
Creator:
unknown
System:
The UNT Digital Library
Effect of Speed on Economy of Airship Traffic
The economic costs and benefits of speed on airship traffic are calculated and different factors are considered.
Date:
February 1925
Creator:
Bleistein, W.
System:
The UNT Digital Library
Pitot-Static Tubes for Determining the Velocity of Air
On the occasion of the formulation of the rules for testing the efficiency of ventilators and compressors, experiments were instituted by the subcommittee on ventilators for the production of suitable tubes for velocity and pressure measurements.
Date:
February 1925
Creator:
Kumbruch, H.
System:
The UNT Digital Library
Testing of Fire-Clay Brick with Special Reference to their Use in Coal-Fired Boiler Settings
Technical paper issued by the Bureau of Standards over studies conducted on fire-clay bricks. The results of the studies are discussed. This paper includes tables, and illustrations.
Date:
February 13, 1925
Creator:
Geller, R. F.
System:
The UNT Digital Library
Pressure Distribution on Fuselage of Airplane Model
Memorandum describing the method of determining the pressure distribution on the fuselage, with special attention to how it is affected by the presence of the wings.
Date:
February 1925
Creator:
unknown
System:
The UNT Digital Library