Aerodynamic characteristics of two rectangular-plan-form, all moveable controls in combination with a slender body of revolution at Mach numbers from 3.00 to 6.25 Page: 4 of 40
This report is part of the collection entitled: National Advisory Committee for Aeronautics Collection and was provided to Digital Library by the UNT Libraries Government Documents Department.
The following text was automatically extracted from the image on this page using optical character recognition software:
NACA RM A55J07 3
CL lift coefficient,
CD drag coefficient, q~a
Cm pitching-moment coefficient about body nose, p
control normal force
CNc control-normal-force coefficient, qS
C h hinge-moment coefficient, qSc
I body length
M Mach number
q free-stream dynamic pressure
r body radius
rb body radius at base
S control plan area, exposed
x longitudinal coordinate
x control center of pressure, fraction of control chord
EM, control center of pressure for c. variable, 8 = 00, percent of
2g control center of pressure for 8 variable, a = 00, percent of
angle of attack of body
8 control deflection angle relative to body axis, positive for down-
ward deflection of trailing edge
* o rate of change with angle of attack, , unless otherwise spec-
8 rate of change with control deflection angle, ~ unless other-
Here’s what’s next.
This report can be searched. Note: Results may vary based on the legibility of text within the document.
Tools / Downloads
Get a copy of this page or view the extracted text.
Citing and Sharing
Basic information for referencing this web page. We also provide extended guidance on usage rights, references, copying or embedding.
Reference the current page of this Report.
Wong, Thomas J. & Gloria, Hermilo R. Aerodynamic characteristics of two rectangular-plan-form, all moveable controls in combination with a slender body of revolution at Mach numbers from 3.00 to 6.25, report, December 28, 1955; (digital.library.unt.edu/ark:/67531/metadc61904/m1/4/: accessed December 11, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.