Aerodynamic Characteristics Of A General Tilt Wing Propeller Model Tested At Slow Speeds And High Angles Of Attack
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Author | : Joseph James Traybar |
Publisher | : |
Total Pages | : 90 |
Release | : 1968 |
Genre | : |
ISBN | : |
Download Aerodynamic Characteristics of a General Tilt-wing/propeller Model Tested at Slow Speeds and High Angles of Attack Book in PDF, Epub and Kindle
The aerodynamic characteristics of a general tilt-wing/propeller model were investigated at the Princeton Dynamic Model Tract Facility. The experiments included test conditions corresponding to free-stream velocities from slow backward flight through hovering and transition. Wing incidence angles ranging from 30 degrees (forward flight) to 90 degrees (hovering flight) were investigated. The experimental data are presented in graphs of lift, horizontal force, and pitching moment versus thrust in coefficient form based on free-stream velocity. (Author).
Author | : John W. Draper |
Publisher | : |
Total Pages | : 82 |
Release | : 1954 |
Genre | : Aerodynamics |
ISBN | : |
Download Investigation of the Aerodynamic Characteristics of a Model Wing-propeller Combination and of the Wing and Propeller Separately at Angles of Attack Up to 90° Book in PDF, Epub and Kindle
This report presents the results of an investigation conducted in the Langley 300 mph 7- 10-foot wind tunnel for the purpose of determining the aerodynamic characteristics of a model wing-propeller combination, and of the wing and propeller separately at angles of attack up to 90 degrees. The tests covered thrust coefficients corresponding to free-stream velocities from zero forward speed to the normal range of cruising speeds. The results indicate that increasing the thrust coefficient increases the angle of attack for maximum lift and greatly diminishes the usual reduction in lift above the angle of attack for maximum lift.
Author | : United States. Superintendent of Documents |
Publisher | : |
Total Pages | : 1250 |
Release | : 1979 |
Genre | : Government publications |
ISBN | : |
Download Monthly Catalog of United States Government Publications Book in PDF, Epub and Kindle
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Author | : Kenneth W. Goodson |
Publisher | : |
Total Pages | : 116 |
Release | : 1966 |
Genre | : Flaps (Airplanes) |
ISBN | : |
Download Longitudinal Aerodynamic Characteristics of a Flapped Tilt-wing Four-propeller V/stol Transport Model Book in PDF, Epub and Kindle
Author | : Kalman J. Grunwald |
Publisher | : |
Total Pages | : 142 |
Release | : 1961 |
Genre | : Aerodynamic load |
ISBN | : |
Download Aerodynamic Characteristics of a Four-propeller Tilt-wing VTOL Model with Twin Vertical Tails, Including Effects of Ground Proximity Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 1572 |
Release | : 1992 |
Genre | : Aeronautics |
ISBN | : |
Download Scientific and Technical Aerospace Reports Book in PDF, Epub and Kindle
Author | : United States. National Aeronautics and Space Administration |
Publisher | : |
Total Pages | : 538 |
Release | : 1964 |
Genre | : Aeronautics |
ISBN | : |
Download Semiannual Report to the Congress Book in PDF, Epub and Kindle
Author | : United States. National Aeronautics and Space Administration |
Publisher | : |
Total Pages | : 542 |
Release | : 1964 |
Genre | : |
ISBN | : |
Download Report to the Congress Book in PDF, Epub and Kindle
Author | : United States. Congress |
Publisher | : |
Total Pages | : 2038 |
Release | : |
Genre | : |
ISBN | : |
Download Reports and Documents Book in PDF, Epub and Kindle
Author | : United States. National Aeronautics and Space Administration |
Publisher | : |
Total Pages | : |
Release | : 1960-07 |
Genre | : |
ISBN | : |
Download Index to NASA Technical Publications Book in PDF, Epub and Kindle