Flugzeugbau Ventus-2C - Page 87

SCHEMPP-HIRTH FLUGZEUGBAU GmbH., KIRCHHEIM/TECK
Ventus-2c FLIGHT MANUAL
November 2003
Revision – 5.3.2.2
+2
+2
0
-1
-2
S
S1
S1
0
-1
-2
S
SPEED POLAR DIAGRAM
AIRSPEED (CAS)
RATE OF SINK
all-up mass = 565 kg / 1246 lb
all-up mass = 400 kg / 882 lb
43
38
70
50
43
80
56
49
90
62
54
100
68
59
110
75
65
120
81
70
130
87
76
140
93
81
150
99
86
160
106
92
170
112
97
180
118
103
190
124
108
200
mph
kt
km/h
37
32
60
130
113
210
137
119
220
98 0.5
197 1.0
295 1.5
394 2.0
492 2.5
590 3.0
fpm m/s