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网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
wing~body contribution, which is given by
EQUATIONS OF MOTION AND ESTIMATION OF STABILITY DERIVATIVES 421
A= O, M a 0.2
A= 35:M=02
A = O, M-0.8
A = 35: M = 0.8
f
2hL
b
Fig.431 The parameter c:rpr at subsonic speedsl
Eq. (4.489). We have Se = 73.6282 m2, S - 106.0114 m2, k2 - ki = 0.89, SB,max =
8.3193 m2, and/ f = 23.2410 m.For both subsonic and supersonic sl~eds, K W(B) =
1.17. For subsonic speeds, KB(y0 = 0.285 and, at supersoruc speeds,
KBcW) = 0.0063 M2 _ 0.0645 M + 0.2362
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Cmq: Most ofthe steps involved in calculating this derivative are similar to those
in the calculation of Cr.q. The parameter (C:q) was evaluated using Datcom data/
oN
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bq
t4
~
bq{
t:q
~
b
PERFORMANCE, STABILITY, DYNAMICS, AND CONTROL
)kpect Ratlo 2
-- M = 0.2
-N-. M=0.8
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