(a) (b)
(c)
y
0
V +Vwy y
Vwx
VR
0
V +Vwy
x
Vwy
VR
x
L Fto alt D
Axis of symmetry of the headsail crest y
T D
F1
x
F1
L
Fto alt
x
0
T D 0.5
(a)
(b)
= 90
1 20
=90o
o
0
10
10
20
0.5 0.4 CL CD
0.3
CL and CD
VR
0.5
VR
L Fto alt
o
=90
o
= 90
1
CT
Axis of symmetry of the headsail crest y
0.2 0.1 0 0.1 20
10
0
10
20
z
AC
CG y
0
VR
VR
A AC Fto alt CG
Mz
VR
Mz
VR
Mz
Fto alt
CG A
AC
Mz