Author : Amado A. Trujillo
Publisher : Unknown
Page : 44 pages
File Size : 45,5 Mb
Release : 1968
Category : Drag (Aerodynamics)
ISBN : UOM:39015095224559
Summary Of Static Stability And Drag Characteristics Of Axisymmetric Low Drag Shapes For The Subsonic To Hypersonic Mach Number Range
Summary Of Static Stability And Drag Characteristics Of Axisymmetric Low Drag Shapes For The Subsonic To Hypersonic Mach Number Range Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Summary Of Static Stability And Drag Characteristics Of Axisymmetric Low Drag Shapes For The Subsonic To Hypersonic Mach Number Range book. This book definitely worth reading, it is an incredibly well-written.
Scientific and Technical Aerospace Reports
Author : Anonim
Publisher : Unknown
Page : 702 pages
File Size : 42,8 Mb
Release : 1995
Category : Aeronautics
ISBN : UIUC:30112048646605
Scientific and Technical Aerospace Reports by Anonim Pdf
Supersonic Aerodynamic Characteristics of a Low-Drag Aircraft Configuration Having an Arrow Wing of Aspect Ratio 1.86 and a Body of Fineness Ratio 20
Author : Anonim
Publisher : Unknown
Page : 80 pages
File Size : 43,5 Mb
Release : 1960
Category : Aerodynamics, Supersonic
ISBN : NASA:31769000457039
Supersonic Aerodynamic Characteristics of a Low-Drag Aircraft Configuration Having an Arrow Wing of Aspect Ratio 1.86 and a Body of Fineness Ratio 20 by Anonim Pdf
A free-flight rocket-propelled-model investigation was conducted at Mach numbers of 1.2 to 1.9 to determine the longitudinal and lateral aero-dynamic characteristics of a low-drag aircraft configuration. The model consisted of an aspect-ratio -1.86 arrow wing with 67.5 deg. leading-edge sweep and NACA 65A004 airfoil section and a triangular vertical tail with 60 deg. sweep and NACA 65A003 section in combination with a body of fineness ratio 20. Aerodynamic data in pitch, yaw, and roll were obtained from transient motions induced by small pulse rockets firing at intervals in the pitch and yaw directions. From the results of this brief aerodynamic investigation, it is observed that very slender body shapes can provide increased volumetric capacity with little or no increase in zero-lift drag and that body fineness ratios of the order of 20 should be considered in the design of long-range supersonic aircraft. The zero-lift drag and the drag-due-to-lift parameter of the test configuration varied linearly with Mach number. The maximum lift-drag ratio was 7.0 at a Mach number of 1.25 and decreased slightly to a value of 6.6 at a Mach number of 1.81. The optimum lift coefficient, normal-force-curve slope, lateral-force-curve slope, static stability in pitch and yaw, time to damp to one-half amplitude in pitch and yaw, the sum of the rotary damping derivatives in pitch and also in yaw, and the static rolling derivatives all decreased with an increase in Mach number. Values of certain rolling derivatives were obtained by application of the least-squares method to the differential equation of rolling motion. A comparison of the experimental and calculated total rolling-moment-coefficient variation during transient oscillations of the model indicated good agreement when the damping-in-roll contribution was included with the static rolling-moment terms.
A Selected Listing of NASA Scientific and Technical Reports for ...
Author : Anonim
Publisher : Unknown
Page : 450 pages
File Size : 54,5 Mb
Release : 1960
Category : Aeronautics
ISBN : UVA:X004173290
A Selected Listing of NASA Scientific and Technical Reports for ... by Anonim Pdf
Index of N A S A Technical Publications
Author : United States. National Aeronautics and Space Administration
Publisher : Unknown
Page : 448 pages
File Size : 41,6 Mb
Release : 1960
Category : Electronic
ISBN : OSU:32435029092020
Index of N A S A Technical Publications by United States. National Aeronautics and Space Administration Pdf
Technical Publications Announcements with Indexes
Author : United States. National Aeronautics and Space Administration
Publisher : Unknown
Page : 1318 pages
File Size : 54,9 Mb
Release : 1962
Category : Aeronautics
ISBN : MINN:31951D00118674L
Technical Publications Announcements with Indexes by United States. National Aeronautics and Space Administration Pdf
U.S. Government Research Reports
Author : Anonim
Publisher : Unknown
Page : 1064 pages
File Size : 42,6 Mb
Release : 1961
Category : Science
ISBN : OSU:32435022153597
U.S. Government Research Reports by Anonim Pdf
Index to NASA Technical Publications
Author : United States. National Aeronautics and Space Administration
Publisher : Unknown
Page : 128 pages
File Size : 54,5 Mb
Release : 1960-07
Category : Electronic
ISBN : STANFORD:36105024165701
Index to NASA Technical Publications by United States. National Aeronautics and Space Administration Pdf
Journal of the Royal Aeronautical Society
Author : Anonim
Publisher : Unknown
Page : 914 pages
File Size : 53,5 Mb
Release : 1962
Category : Aeronautics
ISBN : UCSD:31822015403520
Journal of the Royal Aeronautical Society by Anonim Pdf
Technical Abstract Bulletin
Author : Defense Documentation Center (U.S.)
Publisher : Unknown
Page : 1540 pages
File Size : 44,5 Mb
Release : 1961-10
Category : Military art and science
ISBN : UTEXAS:059172131213043
Technical Abstract Bulletin by Defense Documentation Center (U.S.) Pdf
NASA Scientific and Technical Reports
Author : United States. National Aeronautics and Space Administration Scientific and Technical Information Division
Publisher : Unknown
Page : 448 pages
File Size : 46,5 Mb
Release : 1968
Category : Aeronautics
ISBN : STANFORD:36105024714912
NASA Scientific and Technical Reports by United States. National Aeronautics and Space Administration Scientific and Technical Information Division Pdf
A Selected Listing of NASA Scientific and Technical Reports
Author : United States. National Aeronautics and Space Administration. Scientific and Technical Information Division
Publisher : Unknown
Page : 438 pages
File Size : 43,6 Mb
Release : 1968
Category : Aeronautics
ISBN : CORNELL:31924057848842
A Selected Listing of NASA Scientific and Technical Reports by United States. National Aeronautics and Space Administration. Scientific and Technical Information Division Pdf
International Aerospace Abstracts
Author : Anonim
Publisher : Unknown
Page : 1016 pages
File Size : 52,8 Mb
Release : 1999
Category : Aeronautics
ISBN : STANFORD:36105021810432
International Aerospace Abstracts by Anonim Pdf
Aeronautical Engineering
Author : Anonim
Publisher : Unknown
Page : 538 pages
File Size : 41,5 Mb
Release : 1991
Category : Aeronautics
ISBN : UOM:39015023295143
Aeronautical Engineering by Anonim Pdf
Lift and Drag Characteristics at Subsonic Speeds and at a Mach Number of 1.9 of a Lifting Circular Cylinder with a Fineness Ratio of 10
Author : Vernard E. Lockwood,Linwood W. McKinney
Publisher : Unknown
Page : 26 pages
File Size : 40,8 Mb
Release : 1959
Category : Aerodynamics, Supersonic
ISBN : UIUC:30112106590307