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Flight Dynamics Principles, 2nd Edition
book

Flight Dynamics Principles, 2nd Edition

by Michael V. Cook
February 2011
Beginner to intermediate content levelBeginner to intermediate
488 pages
17h 21m
English
Butterworth-Heinemann
Content preview from Flight Dynamics Principles, 2nd Edition
Ch04-H6927.tex 20/6/2007 16: 33 Page 92
92 Flight Dynamics Principles
I
x
˙p I
xz
˙r = L
I
y
˙q = M
I
z
˙r I
xz
˙p = N
the normalised form of the decoupled longitudinal equations of motion from
equations (4.71) are written:
˙u +qW
e
=
X
m
˙w qU
e
=
Z
m
(4.72)
˙q =
M
I
y
and the normalised form of the decoupled lateral–directional equations of motion
may also be extracted from equations (4.71):
˙v pW
e
+rU
e
=
Y
m
˙p
I
xz
I
x
˙r =
L
I
x
(4.73)
˙r
I
xz
I
z
˙p =
N
I
z
Further, both the rolling and yawing moment equations in (4.73) include roll and
yaw acceleration terms, ˙p and ˙r respectively, and it is usual to eliminate ˙r from
the rolling moment equation and ˙p from the yawing moment equation. ...
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Publisher Resources

ISBN: 9780750669276