Center Of Gravity Limits - Cirrus SR22 Pilot Operating Handbook

Section 2
Limitations

Center of Gravity Limits

Reference Datum ................................... 100 inches forward of firewall
Forward ...................................................................Refer to Figure 2-1
Aft ............................................................................Refer to Figure 2-1
3600
3400
3200
3000
2800
2600
2400
2200
2000
136
FORWARD LIMIT - The forward limit is FS 137.8 (9.8% MAC) at 2100 lb, with straight line taper
to FS 139.1 (12.5% MAC) at 2700 lb, to FS 143.2 (21.1% MAC) at 3600 lb.
AFT LIMIT - The aft limit is FS 148.2 (31.5% MAC) at all weights from 2100 lb to 3600 lb.
2-10
21.1% MAC
FS 143.2
3600 lb
12.5% MAC
FS 139.1
2700 lb
9.8% MAC
FS 137.8
2100 lb
138 140
C.G. - Inches Aft of Datum
Figure 2-1
CG Envelope
Max Zero Fuel
142 144
Cirrus Design
31.5% MAC
FS 148.2
3600 lb
31.5% MAC
FS 148.2
2100 lb
146 148
SR22_FM02_3216
P/N 13772-004
Original Issue
SR22
150