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Partner:
UNT Libraries Government Documents Department
Resource Type:
Report
Decade:
1920-1929
Year:
1923
Month:
April
- Determination of the value of wood for structural purposes
- No Description digital.library.unt.edu/ark:/67531/metadc53913/
- Experiments with fabrics for covering airplane wings
- No Description digital.library.unt.edu/ark:/67531/metadc53910/
- Is there any available source of heat energy lighter than gasoline?
- No Description digital.library.unt.edu/ark:/67531/metadc53908/
- Measuring an airplane's true speed in flight testing
- No Description digital.library.unt.edu/ark:/67531/metadc53881/
- My experience with helicopters
- The author recounts his experiments with helicopters. The object of his investigations was to remain stationary in the air for five minutes and to make a closed flight at low altitude. Some of the topics discussed include stabilization, horizontal flight, and directional control. digital.library.unt.edu/ark:/67531/metadc57286/
- The New Interpretation of the Laws of Air Resistance
- A closer examination of Newton's formula for air resistance shows that it is well to consider the air as an ordinary fluid, and, indeed for most of the velocities considered, as a non-compressible fluid, so long as the dimensions of the moving body are large in comparison with the mean free path of the particles of air. digital.library.unt.edu/ark:/67531/metadc57134/
- Wind-driven propellers (or "windmills")
- Wind-driven propellers are much used as sources of power for equipment such as radios. This report establishes the principles involved and acquaints the reader with rules for design of such windmills. digital.library.unt.edu/ark:/67531/metadc57288/
- Wind Tunnel of Zeppelin Airship Company
- This report discusses the general considerations for the design of aerodynamic laboratories. The dimensions, construction, and components of the wind tunnel are given special attention. digital.library.unt.edu/ark:/67531/metadc57289/